3. Amostragem.ipynb

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  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "g-kjN-TWRsgY"
      },
      "source": [
        "# **AMOSTRAGENS**"
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "from google.colab import drive\n",
        "drive.mount('/content/drive')"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "xN63tbv60eXT",
        "outputId": "a198295b-2856-422c-9672-6a1cfdd961f6"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Mounted at /content/drive\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "nWvIcticlCs2"
      },
      "source": [
        "import numpy as np\n",
        "import pandas as pd"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "LRIrwcC8kUhT"
      },
      "source": [
        "enem_sp = pd.read_csv('/content/drive/MyDrive/programa_formacao/Estatistica_Analise_Dados_Python/enem_2019_tratado.csv',\n",
        "                      sep=',', encoding='iso-8859-1')"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "718MNr8OQ5Us",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 256
        },
        "outputId": "53ac5439-d109-4113-82cf-21133a6b52b1"
      },
      "source": [
        "enem_sp.head()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "  NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL    RACA  \\\n",
              "0     1,90E+11            Santa Isabel     22    M                1   parda   \n",
              "1     1,90E+11               São Paulo     17    F                1   parda   \n",
              "2     1,90E+11   São Bernardo do Campo     19    M                1   parda   \n",
              "3     1,90E+11              Embu-Guaçu     17    F                1   parda   \n",
              "4     1,90E+11               Guarulhos     23    F                1  branca   \n",
              "\n",
              "   TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA   CO_ESCOLA  ... NOTA_MT  \\\n",
              "0                 1                1  não_respondeu         NaN  ...   600.2   \n",
              "1                 1                2        privada  15567761.0  ...   731.8   \n",
              "2                 1                2        pública  35904958.0  ...   393.2   \n",
              "3                 1                2        pública         NaN  ...   419.2   \n",
              "4                 1                1  não_respondeu         NaN  ...   796.1   \n",
              "\n",
              "   TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  COMP5  \\\n",
              "0     Inglês                1.0  160.0  200.0  180.0  200.0  200.0   \n",
              "1     Inglês                1.0  160.0  120.0  200.0  200.0  200.0   \n",
              "2   Espanhol                1.0   80.0  160.0  120.0  100.0  100.0   \n",
              "3     Inglês                1.0  120.0  120.0  120.0  120.0   80.0   \n",
              "4     Inglês                1.0  160.0  200.0  180.0  180.0  160.0   \n",
              "\n",
              "   NOTA_REDACAO INTERNET  \n",
              "0         940.0      Sim  \n",
              "1         880.0      Não  \n",
              "2         560.0      Sim  \n",
              "3         560.0      Sim  \n",
              "4         880.0      Sim  \n",
              "\n",
              "[5 rows x 28 columns]"
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              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
              "      <th>NO_MUNICIPIO_RESIDENCIA</th>\n",
              "      <th>IDADE</th>\n",
              "      <th>SEXO</th>\n",
              "      <th>TP_ESTADO_CIVIL</th>\n",
              "      <th>RACA</th>\n",
              "      <th>TP_NACIONALIDADE</th>\n",
              "      <th>TP_ST_CONCLUSAO</th>\n",
              "      <th>ESCOLA</th>\n",
              "      <th>CO_ESCOLA</th>\n",
              "      <th>...</th>\n",
              "      <th>NOTA_MT</th>\n",
              "      <th>TP_LINGUA</th>\n",
              "      <th>TP_STATUS_REDACAO</th>\n",
              "      <th>COMP1</th>\n",
              "      <th>COMP2</th>\n",
              "      <th>COMP3</th>\n",
              "      <th>COMP4</th>\n",
              "      <th>COMP5</th>\n",
              "      <th>NOTA_REDACAO</th>\n",
              "      <th>INTERNET</th>\n",
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              "  </thead>\n",
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              "      <th>0</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Santa Isabel</td>\n",
              "      <td>22</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>600.2</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>940.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>1</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>São Paulo</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>privada</td>\n",
              "      <td>15567761.0</td>\n",
              "      <td>...</td>\n",
              "      <td>731.8</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>880.0</td>\n",
              "      <td>Não</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>2</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>São Bernardo do Campo</td>\n",
              "      <td>19</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35904958.0</td>\n",
              "      <td>...</td>\n",
              "      <td>393.2</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>560.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>3</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Embu-Guaçu</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>419.2</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>560.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>4</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Guarulhos</td>\n",
              "      <td>23</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>796.1</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>880.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
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              "<p>5 rows × 28 columns</p>\n",
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              "        const docLinkHtml = 'Like what you see? Visit the ' +\n",
              "          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n",
              "          + ' to learn more about interactive tables.';\n",
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            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "enem_sp"
            }
          },
          "metadata": {},
          "execution_count": 4
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "22On2o4EThA7"
      },
      "source": [
        "enem_campinas = enem_sp.loc[enem_sp.NO_MUNICIPIO_RESIDENCIA == 'Campinas']"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "3-Spqvx5UiGw",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 412
        },
        "outputId": "dcf09212-0526-49f9-f15f-3cdb6b7c8ae5"
      },
      "source": [
        "enem_campinas.head(10)"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "    NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "15      1,90E+11                Campinas     17    F                1   \n",
              "31      1,90E+11                Campinas     19    F                1   \n",
              "51      1,90E+11                Campinas     17    F                1   \n",
              "116     1,90E+11                Campinas     17    F                1   \n",
              "169     1,90E+11                Campinas     17    M                1   \n",
              "186     1,90E+11                Campinas     19    F                1   \n",
              "236     1,90E+11                Campinas     17    F                1   \n",
              "325     1,90E+11                Campinas     17    M                1   \n",
              "401     1,90E+11                Campinas     18    F                1   \n",
              "469     1,90E+11                Campinas     18    M                1   \n",
              "\n",
              "              RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA  \\\n",
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              "\n",
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              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "    90% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "  }\n",
              "</style>\n",
              "\n",
              "  <script>\n",
              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
              "      let quickchartButtonEl =\n",
              "        document.querySelector('#df-e0769909-3056-4a42-860b-2fb8799bba04 button');\n",
              "      quickchartButtonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "    })();\n",
              "  </script>\n",
              "</div>\n",
              "\n",
              "    </div>\n",
              "  </div>\n"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "enem_campinas"
            }
          },
          "metadata": {},
          "execution_count": 6
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "3IIbduT1UxxV",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "7974324d-bda8-48c4-fbda-0d67c8a493c8"
      },
      "source": [
        "enem_campinas.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(13198, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 7
        }
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "UmZReIZnR28X"
      },
      "source": [
        "## **AMOSTRAGEM ALEATÓRIA SIMPLES**\n",
        "\n",
        "\n"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "2CyFQbZwYMre"
      },
      "source": [
        "np.random.seed(1)"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "IlG4EPEOYNVN"
      },
      "source": [
        "amos_simples = enem_campinas.sample(frac=0.20) # Porcentagem"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "QG-9qyjZYZAM",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "898885ef-b48d-4f8c-818e-b36b7443cd7b"
      },
      "source": [
        "amos_simples"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "327999     1,90E+11                Campinas     20    M                1   \n",
              "235222     1,90E+11                Campinas     17    F                1   \n",
              "134221     1,90E+11                Campinas     18    F                1   \n",
              "358407     1,90E+11                Campinas     25    M                0   \n",
              "173364     1,90E+11                Campinas     18    M                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "452747     1,90E+11                Campinas     45    F                1   \n",
              "362918     1,90E+11                Campinas     19    M                1   \n",
              "221397     1,90E+11                Campinas     19    F                1   \n",
              "76628      1,90E+11                Campinas     17    M                0   \n",
              "126402     1,90E+11                Campinas     17    F                1   \n",
              "\n",
              "          RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA   CO_ESCOLA  \\\n",
              "327999   preta                 1                1  não_respondeu         NaN   \n",
              "235222  branca                 1                2        pública  35018296.0   \n",
              "134221   parda                 1                2        pública         NaN   \n",
              "358407   parda                 1                1  não_respondeu         NaN   \n",
              "173364   parda                 1                1  não_respondeu         NaN   \n",
              "...        ...               ...              ...            ...         ...   \n",
              "452747  branca                 1                1  não_respondeu         NaN   \n",
              "362918   preta                 1                1  não_respondeu         NaN   \n",
              "221397  branca                 1                1  não_respondeu         NaN   \n",
              "76628   branca                 1                2        pública  35018797.0   \n",
              "126402   parda                 1                2        pública  35039901.0   \n",
              "\n",
              "        ... NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  \\\n",
              "327999  ...   459.6     Inglês                1.0  180.0  200.0  180.0  200.0   \n",
              "235222  ...    48.8     Inglês                1.0  160.0  180.0  160.0  140.0   \n",
              "134221  ...   429.9     Inglês                1.0  100.0  120.0  100.0   80.0   \n",
              "358407  ...   687.4   Espanhol                1.0  140.0  120.0  120.0  140.0   \n",
              "173364  ...   617.9     Inglês                1.0  140.0  120.0  140.0  140.0   \n",
              "...     ...     ...        ...                ...    ...    ...    ...    ...   \n",
              "452747  ...   373.5   Espanhol                1.0   80.0   80.0   80.0   80.0   \n",
              "362918  ...   450.7     Inglês                1.0  120.0   40.0   40.0  120.0   \n",
              "221397  ...   524.8   Espanhol                1.0  120.0  120.0  120.0  120.0   \n",
              "76628   ...   649.7     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "126402  ...   376.6   Espanhol                1.0  120.0  160.0  140.0  120.0   \n",
              "\n",
              "        COMP5  NOTA_REDACAO INTERNET  \n",
              "327999  200.0         960.0      Sim  \n",
              "235222  140.0         780.0      Sim  \n",
              "134221  100.0         500.0      Sim  \n",
              "358407  140.0         660.0      Não  \n",
              "173364   80.0         620.0      Sim  \n",
              "...       ...           ...      ...  \n",
              "452747   80.0         400.0      Sim  \n",
              "362918    0.0         320.0      Sim  \n",
              "221397  100.0         580.0      Sim  \n",
              "76628    80.0         560.0      Sim  \n",
              "126402  140.0         680.0      Sim  \n",
              "\n",
              "[2640 rows x 28 columns]"
            ],
            "text/html": [
              "\n",
              "  <div id=\"df-079443fc-85fd-4efc-a575-4d996a91ed8a\" class=\"colab-df-container\">\n",
              "    <div>\n",
              "<style scoped>\n",
              "    .dataframe tbody tr th:only-of-type {\n",
              "        vertical-align: middle;\n",
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              "\n",
              "    .dataframe tbody tr th {\n",
              "        vertical-align: top;\n",
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              "\n",
              "    .dataframe thead th {\n",
              "        text-align: right;\n",
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              "</style>\n",
              "<table border=\"1\" class=\"dataframe\">\n",
              "  <thead>\n",
              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
              "      <th>NO_MUNICIPIO_RESIDENCIA</th>\n",
              "      <th>IDADE</th>\n",
              "      <th>SEXO</th>\n",
              "      <th>TP_ESTADO_CIVIL</th>\n",
              "      <th>RACA</th>\n",
              "      <th>TP_NACIONALIDADE</th>\n",
              "      <th>TP_ST_CONCLUSAO</th>\n",
              "      <th>ESCOLA</th>\n",
              "      <th>CO_ESCOLA</th>\n",
              "      <th>...</th>\n",
              "      <th>NOTA_MT</th>\n",
              "      <th>TP_LINGUA</th>\n",
              "      <th>TP_STATUS_REDACAO</th>\n",
              "      <th>COMP1</th>\n",
              "      <th>COMP2</th>\n",
              "      <th>COMP3</th>\n",
              "      <th>COMP4</th>\n",
              "      <th>COMP5</th>\n",
              "      <th>NOTA_REDACAO</th>\n",
              "      <th>INTERNET</th>\n",
              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
              "    <tr>\n",
              "      <th>327999</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>20</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>459.6</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>960.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>235222</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35018296.0</td>\n",
              "      <td>...</td>\n",
              "      <td>48.8</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>780.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>134221</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>429.9</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>500.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>358407</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>25</td>\n",
              "      <td>M</td>\n",
              "      <td>0</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>687.4</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>660.0</td>\n",
              "      <td>Não</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>173364</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>617.9</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>620.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>...</th>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>452747</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>45</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>373.5</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>400.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>362918</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>450.7</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>320.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>221397</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>524.8</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>580.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>76628</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>M</td>\n",
              "      <td>0</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35018797.0</td>\n",
              "      <td>...</td>\n",
              "      <td>649.7</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>560.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>126402</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35039901.0</td>\n",
              "      <td>...</td>\n",
              "      <td>376.6</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>680.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>2640 rows × 28 columns</p>\n",
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              "        const docLinkHtml = 'Like what you see? Visit the ' +\n",
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              "      border-right-color: var(--fill-color);\n",
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              "    60% {\n",
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              "      border-right-color: var(--fill-color);\n",
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              "    80% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "    90% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "  }\n",
              "</style>\n",
              "\n",
              "  <script>\n",
              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
              "      let quickchartButtonEl =\n",
              "        document.querySelector('#df-37345ffe-b783-44d8-b5f2-f4e8deec8f26 button');\n",
              "      quickchartButtonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
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              "\n",
              "  <div id=\"id_03b27f4e-e240-4b62-a24c-ec8376027f2d\">\n",
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              "      .colab-df-generate {\n",
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              "        border: none;\n",
              "        border-radius: 50%;\n",
              "        cursor: pointer;\n",
              "        display: none;\n",
              "        fill: #1967D2;\n",
              "        height: 32px;\n",
              "        padding: 0 0 0 0;\n",
              "        width: 32px;\n",
              "      }\n",
              "\n",
              "      .colab-df-generate:hover {\n",
              "        background-color: #E2EBFA;\n",
              "        box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "        fill: #174EA6;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate {\n",
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              "\n",
              "      [theme=dark] .colab-df-generate:hover {\n",
              "        background-color: #434B5C;\n",
              "        box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
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              "      }\n",
              "    </style>\n",
              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('amos_simples')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
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              "  </svg>\n",
              "    </button>\n",
              "    <script>\n",
              "      (() => {\n",
              "      const buttonEl =\n",
              "        document.querySelector('#id_03b27f4e-e240-4b62-a24c-ec8376027f2d button.colab-df-generate');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      buttonEl.onclick = () => {\n",
              "        google.colab.notebook.generateWithVariable('amos_simples');\n",
              "      }\n",
              "      })();\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "    </div>\n",
              "  </div>\n"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "amos_simples"
            }
          },
          "metadata": {},
          "execution_count": 10
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "bgYT-bgvDjMb"
      },
      "source": [
        "amos_simples = enem_campinas.sample(3000) # Quantidade numérica"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "JU_iJK96DwYZ",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "f0d4dc91-28f1-489c-84fd-ee05cbc5d127"
      },
      "source": [
        "amos_simples"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "57191      1,90E+11                Campinas     17    F                1   \n",
              "215078     1,90E+11                Campinas     17    F                1   \n",
              "430770     1,90E+11                Campinas     18    M                1   \n",
              "409180     1,90E+11                Campinas     19    F                1   \n",
              "429862     1,90E+11                Campinas     17    F                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "238949     1,90E+11                Campinas     22    F                1   \n",
              "242711     1,90E+11                Campinas     17    F                1   \n",
              "467039     1,90E+11                Campinas     17    F                1   \n",
              "189967     1,90E+11                Campinas     19    F                1   \n",
              "282921     1,90E+11                Campinas     18    F                1   \n",
              "\n",
              "           RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA   CO_ESCOLA  \\\n",
              "57191   amarela                 1                2        pública  35045937.0   \n",
              "215078    parda                 1                2        pública  35018880.0   \n",
              "430770   branca                 1                2        privada  35112902.0   \n",
              "409180    preta                 1                2        pública  35047120.0   \n",
              "429862   branca                 1                2        pública  35812900.0   \n",
              "...         ...               ...              ...            ...         ...   \n",
              "238949    preta                 1                1  não_respondeu         NaN   \n",
              "242711    parda                 1                2        privada  35467765.0   \n",
              "467039    preta                 1                2        pública         NaN   \n",
              "189967    parda                 1                1  não_respondeu         NaN   \n",
              "282921    parda                 1                2        pública  35812900.0   \n",
              "\n",
              "        ... NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  \\\n",
              "57191   ...   653.8     Inglês                1.0  120.0  120.0  120.0  140.0   \n",
              "215078  ...   507.8     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "430770  ...   823.3     Inglês                1.0  140.0  180.0  120.0  160.0   \n",
              "409180  ...   574.7     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "429862  ...   522.7     Inglês                1.0  140.0  120.0  120.0  160.0   \n",
              "...     ...     ...        ...                ...    ...    ...    ...    ...   \n",
              "238949  ...   601.2     Inglês                1.0  160.0  120.0  160.0  160.0   \n",
              "242711  ...   628.3     Inglês                1.0  160.0  140.0  160.0  160.0   \n",
              "467039  ...   382.6     Inglês                1.0   80.0  120.0  100.0  100.0   \n",
              "189967  ...   455.1   Espanhol                1.0  100.0  140.0  120.0  140.0   \n",
              "282921  ...   511.2     Inglês                1.0  120.0  140.0  120.0  140.0   \n",
              "\n",
              "        COMP5  NOTA_REDACAO INTERNET  \n",
              "57191   120.0         620.0      Sim  \n",
              "215078  100.0         580.0      Sim  \n",
              "430770  160.0         760.0      Sim  \n",
              "409180  140.0         620.0      Sim  \n",
              "429862  100.0         640.0      Sim  \n",
              "...       ...           ...      ...  \n",
              "238949  180.0         780.0      Sim  \n",
              "242711  180.0         800.0      Sim  \n",
              "467039  100.0         500.0      Sim  \n",
              "189967  120.0         620.0      Não  \n",
              "282921  140.0         660.0      Sim  \n",
              "\n",
              "[3000 rows x 28 columns]"
            ],
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              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
              "      <th>NO_MUNICIPIO_RESIDENCIA</th>\n",
              "      <th>IDADE</th>\n",
              "      <th>SEXO</th>\n",
              "      <th>TP_ESTADO_CIVIL</th>\n",
              "      <th>RACA</th>\n",
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              "      <th>ESCOLA</th>\n",
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              "      <th>...</th>\n",
              "      <th>NOTA_MT</th>\n",
              "      <th>TP_LINGUA</th>\n",
              "      <th>TP_STATUS_REDACAO</th>\n",
              "      <th>COMP1</th>\n",
              "      <th>COMP2</th>\n",
              "      <th>COMP3</th>\n",
              "      <th>COMP4</th>\n",
              "      <th>COMP5</th>\n",
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              "      <th>57191</th>\n",
              "      <td>1,90E+11</td>\n",
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              "      <td>amarela</td>\n",
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              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35045937.0</td>\n",
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              "      <td>653.8</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
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              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>620.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>215078</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35018880.0</td>\n",
              "      <td>...</td>\n",
              "      <td>507.8</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>580.0</td>\n",
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              "    <tr>\n",
              "      <th>430770</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>privada</td>\n",
              "      <td>35112902.0</td>\n",
              "      <td>...</td>\n",
              "      <td>823.3</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>760.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>409180</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
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              "      <td>pública</td>\n",
              "      <td>35047120.0</td>\n",
              "      <td>...</td>\n",
              "      <td>574.7</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>620.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>429862</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
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              "      <td>35812900.0</td>\n",
              "      <td>...</td>\n",
              "      <td>522.7</td>\n",
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              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
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              "      <td>100.0</td>\n",
              "      <td>640.0</td>\n",
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              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>238949</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>22</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>601.2</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>780.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>242711</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>privada</td>\n",
              "      <td>35467765.0</td>\n",
              "      <td>...</td>\n",
              "      <td>628.3</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>800.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>467039</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>382.6</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>500.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>189967</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>455.1</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>620.0</td>\n",
              "      <td>Não</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>282921</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35812900.0</td>\n",
              "      <td>...</td>\n",
              "      <td>511.2</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>660.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>3000 rows × 28 columns</p>\n",
              "</div>\n",
              "    <div class=\"colab-df-buttons\">\n",
              "\n",
              "  <div class=\"colab-df-container\">\n",
              "    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-189e9631-d6ce-4dea-956c-73a71fd2867b')\"\n",
              "            title=\"Convert this dataframe to an interactive table.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n",
              "    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n",
              "  </svg>\n",
              "    </button>\n",
              "\n",
              "  <style>\n",
              "    .colab-df-container {\n",
              "      display:flex;\n",
              "      gap: 12px;\n",
              "    }\n",
              "\n",
              "    .colab-df-convert {\n",
              "      background-color: #E8F0FE;\n",
              "      border: none;\n",
              "      border-radius: 50%;\n",
              "      cursor: pointer;\n",
              "      display: none;\n",
              "      fill: #1967D2;\n",
              "      height: 32px;\n",
              "      padding: 0 0 0 0;\n",
              "      width: 32px;\n",
              "    }\n",
              "\n",
              "    .colab-df-convert:hover {\n",
              "      background-color: #E2EBFA;\n",
              "      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "      fill: #174EA6;\n",
              "    }\n",
              "\n",
              "    .colab-df-buttons div {\n",
              "      margin-bottom: 4px;\n",
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              "\n",
              "    [theme=dark] .colab-df-convert {\n",
              "      background-color: #3B4455;\n",
              "      fill: #D2E3FC;\n",
              "    }\n",
              "\n",
              "    [theme=dark] .colab-df-convert:hover {\n",
              "      background-color: #434B5C;\n",
              "      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
              "      fill: #FFFFFF;\n",
              "    }\n",
              "  </style>\n",
              "\n",
              "    <script>\n",
              "      const buttonEl =\n",
              "        document.querySelector('#df-189e9631-d6ce-4dea-956c-73a71fd2867b button.colab-df-convert');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      async function convertToInteractive(key) {\n",
              "        const element = document.querySelector('#df-189e9631-d6ce-4dea-956c-73a71fd2867b');\n",
              "        const dataTable =\n",
              "          await google.colab.kernel.invokeFunction('convertToInteractive',\n",
              "                                                    [key], {});\n",
              "        if (!dataTable) return;\n",
              "\n",
              "        const docLinkHtml = 'Like what you see? Visit the ' +\n",
              "          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n",
              "          + ' to learn more about interactive tables.';\n",
              "        element.innerHTML = '';\n",
              "        dataTable['output_type'] = 'display_data';\n",
              "        await google.colab.output.renderOutput(dataTable, element);\n",
              "        const docLink = document.createElement('div');\n",
              "        docLink.innerHTML = docLinkHtml;\n",
              "        element.appendChild(docLink);\n",
              "      }\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "\n",
              "<div id=\"df-c0cdee31-36ac-4276-9c6f-2493282a5b0c\">\n",
              "  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-c0cdee31-36ac-4276-9c6f-2493282a5b0c')\"\n",
              "            title=\"Suggest charts\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "     width=\"24px\">\n",
              "    <g>\n",
              "        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n",
              "    </g>\n",
              "</svg>\n",
              "  </button>\n",
              "\n",
              "<style>\n",
              "  .colab-df-quickchart {\n",
              "      --bg-color: #E8F0FE;\n",
              "      --fill-color: #1967D2;\n",
              "      --hover-bg-color: #E2EBFA;\n",
              "      --hover-fill-color: #174EA6;\n",
              "      --disabled-fill-color: #AAA;\n",
              "      --disabled-bg-color: #DDD;\n",
              "  }\n",
              "\n",
              "  [theme=dark] .colab-df-quickchart {\n",
              "      --bg-color: #3B4455;\n",
              "      --fill-color: #D2E3FC;\n",
              "      --hover-bg-color: #434B5C;\n",
              "      --hover-fill-color: #FFFFFF;\n",
              "      --disabled-bg-color: #3B4455;\n",
              "      --disabled-fill-color: #666;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart {\n",
              "    background-color: var(--bg-color);\n",
              "    border: none;\n",
              "    border-radius: 50%;\n",
              "    cursor: pointer;\n",
              "    display: none;\n",
              "    fill: var(--fill-color);\n",
              "    height: 32px;\n",
              "    padding: 0;\n",
              "    width: 32px;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart:hover {\n",
              "    background-color: var(--hover-bg-color);\n",
              "    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "    fill: var(--button-hover-fill-color);\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart-complete:disabled,\n",
              "  .colab-df-quickchart-complete:disabled:hover {\n",
              "    background-color: var(--disabled-bg-color);\n",
              "    fill: var(--disabled-fill-color);\n",
              "    box-shadow: none;\n",
              "  }\n",
              "\n",
              "  .colab-df-spinner {\n",
              "    border: 2px solid var(--fill-color);\n",
              "    border-color: transparent;\n",
              "    border-bottom-color: var(--fill-color);\n",
              "    animation:\n",
              "      spin 1s steps(1) infinite;\n",
              "  }\n",
              "\n",
              "  @keyframes spin {\n",
              "    0% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "      border-left-color: var(--fill-color);\n",
              "    }\n",
              "    20% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    30% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    40% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    60% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    80% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "    90% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "  }\n",
              "</style>\n",
              "\n",
              "  <script>\n",
              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
              "      let quickchartButtonEl =\n",
              "        document.querySelector('#df-c0cdee31-36ac-4276-9c6f-2493282a5b0c button');\n",
              "      quickchartButtonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "    })();\n",
              "  </script>\n",
              "</div>\n",
              "\n",
              "  <div id=\"id_5c4348d5-5d6a-45dc-8384-3094a42c3b79\">\n",
              "    <style>\n",
              "      .colab-df-generate {\n",
              "        background-color: #E8F0FE;\n",
              "        border: none;\n",
              "        border-radius: 50%;\n",
              "        cursor: pointer;\n",
              "        display: none;\n",
              "        fill: #1967D2;\n",
              "        height: 32px;\n",
              "        padding: 0 0 0 0;\n",
              "        width: 32px;\n",
              "      }\n",
              "\n",
              "      .colab-df-generate:hover {\n",
              "        background-color: #E2EBFA;\n",
              "        box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "        fill: #174EA6;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate {\n",
              "        background-color: #3B4455;\n",
              "        fill: #D2E3FC;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate:hover {\n",
              "        background-color: #434B5C;\n",
              "        box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "        filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
              "        fill: #FFFFFF;\n",
              "      }\n",
              "    </style>\n",
              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('amos_simples')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "       width=\"24px\">\n",
              "    <path d=\"M7,19H8.4L18.45,9,17,7.55,7,17.6ZM5,21V16.75L18.45,3.32a2,2,0,0,1,2.83,0l1.4,1.43a1.91,1.91,0,0,1,.58,1.4,1.91,1.91,0,0,1-.58,1.4L9.25,21ZM18.45,9,17,7.55Zm-12,3A5.31,5.31,0,0,0,4.9,8.1,5.31,5.31,0,0,0,1,6.5,5.31,5.31,0,0,0,4.9,4.9,5.31,5.31,0,0,0,6.5,1,5.31,5.31,0,0,0,8.1,4.9,5.31,5.31,0,0,0,12,6.5,5.46,5.46,0,0,0,6.5,12Z\"/>\n",
              "  </svg>\n",
              "    </button>\n",
              "    <script>\n",
              "      (() => {\n",
              "      const buttonEl =\n",
              "        document.querySelector('#id_5c4348d5-5d6a-45dc-8384-3094a42c3b79 button.colab-df-generate');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      buttonEl.onclick = () => {\n",
              "        google.colab.notebook.generateWithVariable('amos_simples');\n",
              "      }\n",
              "      })();\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "    </div>\n",
              "  </div>\n"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "amos_simples"
            }
          },
          "metadata": {},
          "execution_count": 12
        }
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "zZyHRDEsY1p2"
      },
      "source": [
        "**OUTRA MANEIRA**"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "7itTurYpXRTu"
      },
      "source": [
        "np.random.seed(2)"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "9ozKh4U4VNnM"
      },
      "source": [
        "amostra = np.random.choice(a=[0,1], size=13198, replace=True, p=[0.8, 0.2])"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "ia-nVWUAV5r7",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "cd4fc18e-b9fb-42df-9dba-536ed61595e0"
      },
      "source": [
        "amostra"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "array([0, 0, 0, ..., 0, 0, 1])"
            ]
          },
          "metadata": {},
          "execution_count": 15
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "fq-M3lVgWCJZ",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "c501f530-ee6d-4d29-e4fc-81c2e3571ed6"
      },
      "source": [
        "len(amostra[amostra == 0])"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "10566"
            ]
          },
          "metadata": {},
          "execution_count": 16
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "dXle0j2CWNDK",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "90ca25a8-b615-4e65-bdf6-08da41bf8c76"
      },
      "source": [
        "len(amostra[amostra == 1])"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "2632"
            ]
          },
          "metadata": {},
          "execution_count": 17
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "DPBMTGapWvU3"
      },
      "source": [
        "amos_simples = enem_campinas.loc[amostra == 1]"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "sHxxbR24W-G3",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "0be521ed-a3af-4b53-fa8f-f0a5b3bb3ee6"
      },
      "source": [
        "amos_simples"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "949        1,90E+11                Campinas     17    F                1   \n",
              "1058       1,90E+11                Campinas     19    M                1   \n",
              "1980       1,90E+11                Campinas     17    F                1   \n",
              "2053       1,90E+11                Campinas     18    F                1   \n",
              "2328       1,90E+11                Campinas     20    F                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "498946     1,90E+11                Campinas     17    M                1   \n",
              "499198     1,90E+11                Campinas     18    M                1   \n",
              "499258     1,90E+11                Campinas     21    F                1   \n",
              "499691     1,90E+11                Campinas     17    F                1   \n",
              "499883     1,90E+11                Campinas     20    F                1   \n",
              "\n",
              "          RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA   CO_ESCOLA  \\\n",
              "949     branca                 1                2        pública  35924573.0   \n",
              "1058     parda                 1                1  não_respondeu         NaN   \n",
              "1980     parda                 1                2        pública  35018302.0   \n",
              "2053     parda                 1                1  não_respondeu         NaN   \n",
              "2328     parda                 2                1  não_respondeu         NaN   \n",
              "...        ...               ...              ...            ...         ...   \n",
              "498946   parda                 1                2        pública  35018797.0   \n",
              "499198   preta                 1                2        pública  35018363.0   \n",
              "499258   preta                 1                1  não_respondeu         NaN   \n",
              "499691   preta                 1                2        pública  35018089.0   \n",
              "499883  branca                 1                1  não_respondeu         NaN   \n",
              "\n",
              "        ... NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  \\\n",
              "949     ...   601.4     Inglês                1.0  160.0  120.0  120.0  140.0   \n",
              "1058    ...   474.6     Inglês                1.0  120.0  120.0  120.0  160.0   \n",
              "1980    ...   479.9     Inglês                1.0  120.0  120.0  120.0  140.0   \n",
              "2053    ...   424.2     Inglês                1.0  100.0   40.0   20.0   80.0   \n",
              "2328    ...   552.5   Espanhol                1.0  120.0  120.0  100.0  100.0   \n",
              "...     ...     ...        ...                ...    ...    ...    ...    ...   \n",
              "498946  ...   484.1     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "499198  ...   666.4     Inglês                1.0  120.0  120.0  120.0  100.0   \n",
              "499258  ...   503.6     Inglês                1.0  120.0  120.0  120.0  140.0   \n",
              "499691  ...   770.3     Inglês                1.0  120.0  120.0  120.0  160.0   \n",
              "499883  ...   701.1     Inglês                1.0  160.0  200.0  200.0  200.0   \n",
              "\n",
              "        COMP5  NOTA_REDACAO INTERNET  \n",
              "949     120.0         660.0      Sim  \n",
              "1058    100.0         620.0      Sim  \n",
              "1980    120.0         620.0      Não  \n",
              "2053      0.0         240.0      Sim  \n",
              "2328     80.0         520.0      Sim  \n",
              "...       ...           ...      ...  \n",
              "498946   80.0         560.0      Sim  \n",
              "499198   80.0         540.0      Sim  \n",
              "499258  120.0         620.0      Sim  \n",
              "499691   80.0         600.0      Sim  \n",
              "499883  180.0         940.0      Sim  \n",
              "\n",
              "[2632 rows x 28 columns]"
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              "      <th>NU_INSCRICAO</th>\n",
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              "      <th>1980</th>\n",
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              "      <td>35018302.0</td>\n",
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              "      <td>479.9</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
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              "      <td>620.0</td>\n",
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              "      <th>2053</th>\n",
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              "      <td>40.0</td>\n",
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              "      <th>499198</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
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              "      <td>1</td>\n",
              "      <td>preta</td>\n",
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              "      <td>35018363.0</td>\n",
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              "      <th>499258</th>\n",
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              "      <td>1,90E+11</td>\n",
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              "    box-shadow: none;\n",
              "  }\n",
              "\n",
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              "\n",
              "  @keyframes spin {\n",
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              "    60% {\n",
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              "      border-color: transparent;\n",
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              "  }\n",
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              "\n",
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              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
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              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
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              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "    })();\n",
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              "\n",
              "  <div id=\"id_d9e4080d-08d2-4bd6-9a9a-eb87e1394429\">\n",
              "    <style>\n",
              "      .colab-df-generate {\n",
              "        background-color: #E8F0FE;\n",
              "        border: none;\n",
              "        border-radius: 50%;\n",
              "        cursor: pointer;\n",
              "        display: none;\n",
              "        fill: #1967D2;\n",
              "        height: 32px;\n",
              "        padding: 0 0 0 0;\n",
              "        width: 32px;\n",
              "      }\n",
              "\n",
              "      .colab-df-generate:hover {\n",
              "        background-color: #E2EBFA;\n",
              "        box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
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              "\n",
              "      [theme=dark] .colab-df-generate {\n",
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              "        fill: #FFFFFF;\n",
              "      }\n",
              "    </style>\n",
              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('amos_simples')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
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              "  </svg>\n",
              "    </button>\n",
              "    <script>\n",
              "      (() => {\n",
              "      const buttonEl =\n",
              "        document.querySelector('#id_d9e4080d-08d2-4bd6-9a9a-eb87e1394429 button.colab-df-generate');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      buttonEl.onclick = () => {\n",
              "        google.colab.notebook.generateWithVariable('amos_simples');\n",
              "      }\n",
              "      })();\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "    </div>\n",
              "  </div>\n"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "amos_simples"
            }
          },
          "metadata": {},
          "execution_count": 19
        }
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "hf3icvFZaI3N"
      },
      "source": [
        "## **AMOSTRAGEM SISTEMÁTICA**"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "MBUglFYVFPzU",
        "outputId": "06fc56c3-2bcb-44e5-f358-ac42c92bcbff"
      },
      "source": [
        "enem_campinas.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(13198, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 20
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "xWEW04vdaQXk"
      },
      "source": [
        "np.random.seed(2)\n",
        "inicio = np.random.choice(10, 1)"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "vYZrfRl2MOTF",
        "outputId": "c100fec3-2eb5-4a71-be6c-6e1675666099"
      },
      "source": [
        "inicio"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "array([8])"
            ]
          },
          "metadata": {},
          "execution_count": 22
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "ccEVmeV-a43T",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "eb8be39a-8f94-43c3-c356-43bf4fc05fa5"
      },
      "source": [
        "amostra2 = np.arange(inicio,13198,100)\n",
        "amostra2"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stderr",
          "text": [
            "<ipython-input-23-303cfc4a650f>:1: DeprecationWarning: Conversion of an array with ndim > 0 to a scalar is deprecated, and will error in future. Ensure you extract a single element from your array before performing this operation. (Deprecated NumPy 1.25.)\n",
            "  amostra2 = np.arange(inicio,13198,100)\n"
          ]
        },
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "array([    8,   108,   208,   308,   408,   508,   608,   708,   808,\n",
              "         908,  1008,  1108,  1208,  1308,  1408,  1508,  1608,  1708,\n",
              "        1808,  1908,  2008,  2108,  2208,  2308,  2408,  2508,  2608,\n",
              "        2708,  2808,  2908,  3008,  3108,  3208,  3308,  3408,  3508,\n",
              "        3608,  3708,  3808,  3908,  4008,  4108,  4208,  4308,  4408,\n",
              "        4508,  4608,  4708,  4808,  4908,  5008,  5108,  5208,  5308,\n",
              "        5408,  5508,  5608,  5708,  5808,  5908,  6008,  6108,  6208,\n",
              "        6308,  6408,  6508,  6608,  6708,  6808,  6908,  7008,  7108,\n",
              "        7208,  7308,  7408,  7508,  7608,  7708,  7808,  7908,  8008,\n",
              "        8108,  8208,  8308,  8408,  8508,  8608,  8708,  8808,  8908,\n",
              "        9008,  9108,  9208,  9308,  9408,  9508,  9608,  9708,  9808,\n",
              "        9908, 10008, 10108, 10208, 10308, 10408, 10508, 10608, 10708,\n",
              "       10808, 10908, 11008, 11108, 11208, 11308, 11408, 11508, 11608,\n",
              "       11708, 11808, 11908, 12008, 12108, 12208, 12308, 12408, 12508,\n",
              "       12608, 12708, 12808, 12908, 13008, 13108])"
            ]
          },
          "metadata": {},
          "execution_count": 23
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "TtZXN9R4cbh6"
      },
      "source": [
        "amos_sistematica = enem_campinas.iloc[amostra2,:]"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "_rBpFabfBULt",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "2c32a50d-e6e0-4424-c3c3-b00c2e62ca7c"
      },
      "source": [
        "amos_sistematica"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "401        1,90E+11                Campinas     18    F                1   \n",
              "5079       1,90E+11                Campinas     18    F                1   \n",
              "9218       1,90E+11                Campinas     19    F                1   \n",
              "13685      1,90E+11                Campinas     20    M                1   \n",
              "18239      1,90E+11                Campinas     20    M                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "481894     1,90E+11                Campinas     34    M                1   \n",
              "485805     1,90E+11                Campinas     16    F                1   \n",
              "488958     1,90E+11                Campinas     19    F                1   \n",
              "492626     1,90E+11                Campinas     21    M                1   \n",
              "496410     1,90E+11                Campinas     19    M                1   \n",
              "\n",
              "          RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA   CO_ESCOLA  \\\n",
              "401     branca                 1                1  não_respondeu         NaN   \n",
              "5079    branca                 1                2        pública  35018855.0   \n",
              "9218    branca                 1                1  não_respondeu         NaN   \n",
              "13685    parda                 1                1  não_respondeu         NaN   \n",
              "18239   branca                 1                1  não_respondeu         NaN   \n",
              "...        ...               ...              ...            ...         ...   \n",
              "481894   parda                 1                1  não_respondeu         NaN   \n",
              "485805  branca                 1                2        pública  35039901.0   \n",
              "488958  branca                 1                1  não_respondeu         NaN   \n",
              "492626  branca                 1                1  não_respondeu         NaN   \n",
              "496410   preta                 1                1  não_respondeu         NaN   \n",
              "\n",
              "        ... NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  \\\n",
              "401     ...    68.6     Inglês                1.0  160.0  160.0  180.0  160.0   \n",
              "5079    ...   419.9     Inglês                1.0  140.0  120.0  120.0  120.0   \n",
              "9218    ...   617.1     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "13685   ...   576.4     Inglês                1.0  160.0  200.0  180.0  200.0   \n",
              "18239   ...   796.2     Inglês                1.0  160.0  200.0  200.0  200.0   \n",
              "...     ...     ...        ...                ...    ...    ...    ...    ...   \n",
              "481894  ...   932.1     Inglês                1.0  140.0  120.0  160.0  160.0   \n",
              "485805  ...   441.6     Inglês                1.0  120.0  120.0  100.0  120.0   \n",
              "488958  ...   492.9     Inglês                1.0  160.0  120.0  140.0  120.0   \n",
              "492626  ...    51.1     Inglês                1.0  120.0  120.0  120.0  100.0   \n",
              "496410  ...   404.4     Inglês                1.0  100.0   80.0   80.0   80.0   \n",
              "\n",
              "        COMP5  NOTA_REDACAO INTERNET  \n",
              "401     200.0         860.0      Sim  \n",
              "5079    140.0         640.0      Sim  \n",
              "9218    120.0         600.0      Sim  \n",
              "13685   180.0         920.0      Sim  \n",
              "18239   200.0         960.0      Sim  \n",
              "...       ...           ...      ...  \n",
              "481894  160.0         740.0      Sim  \n",
              "485805    0.0         460.0      Sim  \n",
              "488958  140.0         680.0      Sim  \n",
              "492626    0.0         460.0      Sim  \n",
              "496410   40.0         380.0      Sim  \n",
              "\n",
              "[132 rows x 28 columns]"
            ],
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              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
              "      <th>NO_MUNICIPIO_RESIDENCIA</th>\n",
              "      <th>IDADE</th>\n",
              "      <th>SEXO</th>\n",
              "      <th>TP_ESTADO_CIVIL</th>\n",
              "      <th>RACA</th>\n",
              "      <th>TP_NACIONALIDADE</th>\n",
              "      <th>TP_ST_CONCLUSAO</th>\n",
              "      <th>ESCOLA</th>\n",
              "      <th>CO_ESCOLA</th>\n",
              "      <th>...</th>\n",
              "      <th>NOTA_MT</th>\n",
              "      <th>TP_LINGUA</th>\n",
              "      <th>TP_STATUS_REDACAO</th>\n",
              "      <th>COMP1</th>\n",
              "      <th>COMP2</th>\n",
              "      <th>COMP3</th>\n",
              "      <th>COMP4</th>\n",
              "      <th>COMP5</th>\n",
              "      <th>NOTA_REDACAO</th>\n",
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              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
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              "      <th>401</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>68.6</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>860.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>5079</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35018855.0</td>\n",
              "      <td>...</td>\n",
              "      <td>419.9</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>640.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>9218</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>617.1</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>600.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>13685</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>20</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>576.4</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>920.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>18239</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>20</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
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              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
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              "      <td>796.2</td>\n",
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              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
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              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>481894</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>34</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>932.1</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>740.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>485805</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>16</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35039901.0</td>\n",
              "      <td>...</td>\n",
              "      <td>441.6</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>460.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>488958</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>492.9</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>680.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>492626</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>21</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>51.1</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>460.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>496410</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>404.4</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>380.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>132 rows × 28 columns</p>\n",
              "</div>\n",
              "    <div class=\"colab-df-buttons\">\n",
              "\n",
              "  <div class=\"colab-df-container\">\n",
              "    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-bb154ca6-ed6e-4041-a011-67c46440259a')\"\n",
              "            title=\"Convert this dataframe to an interactive table.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n",
              "    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n",
              "  </svg>\n",
              "    </button>\n",
              "\n",
              "  <style>\n",
              "    .colab-df-container {\n",
              "      display:flex;\n",
              "      gap: 12px;\n",
              "    }\n",
              "\n",
              "    .colab-df-convert {\n",
              "      background-color: #E8F0FE;\n",
              "      border: none;\n",
              "      border-radius: 50%;\n",
              "      cursor: pointer;\n",
              "      display: none;\n",
              "      fill: #1967D2;\n",
              "      height: 32px;\n",
              "      padding: 0 0 0 0;\n",
              "      width: 32px;\n",
              "    }\n",
              "\n",
              "    .colab-df-convert:hover {\n",
              "      background-color: #E2EBFA;\n",
              "      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "      fill: #174EA6;\n",
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              "\n",
              "    .colab-df-buttons div {\n",
              "      margin-bottom: 4px;\n",
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              "\n",
              "    [theme=dark] .colab-df-convert {\n",
              "      background-color: #3B4455;\n",
              "      fill: #D2E3FC;\n",
              "    }\n",
              "\n",
              "    [theme=dark] .colab-df-convert:hover {\n",
              "      background-color: #434B5C;\n",
              "      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
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              "\n",
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              "        document.querySelector('#df-bb154ca6-ed6e-4041-a011-67c46440259a button.colab-df-convert');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      async function convertToInteractive(key) {\n",
              "        const element = document.querySelector('#df-bb154ca6-ed6e-4041-a011-67c46440259a');\n",
              "        const dataTable =\n",
              "          await google.colab.kernel.invokeFunction('convertToInteractive',\n",
              "                                                    [key], {});\n",
              "        if (!dataTable) return;\n",
              "\n",
              "        const docLinkHtml = 'Like what you see? Visit the ' +\n",
              "          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n",
              "          + ' to learn more about interactive tables.';\n",
              "        element.innerHTML = '';\n",
              "        dataTable['output_type'] = 'display_data';\n",
              "        await google.colab.output.renderOutput(dataTable, element);\n",
              "        const docLink = document.createElement('div');\n",
              "        docLink.innerHTML = docLinkHtml;\n",
              "        element.appendChild(docLink);\n",
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              "    </script>\n",
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              "\n",
              "\n",
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              "            style=\"display:none;\">\n",
              "\n",
              "<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "     width=\"24px\">\n",
              "    <g>\n",
              "        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n",
              "    </g>\n",
              "</svg>\n",
              "  </button>\n",
              "\n",
              "<style>\n",
              "  .colab-df-quickchart {\n",
              "      --bg-color: #E8F0FE;\n",
              "      --fill-color: #1967D2;\n",
              "      --hover-bg-color: #E2EBFA;\n",
              "      --hover-fill-color: #174EA6;\n",
              "      --disabled-fill-color: #AAA;\n",
              "      --disabled-bg-color: #DDD;\n",
              "  }\n",
              "\n",
              "  [theme=dark] .colab-df-quickchart {\n",
              "      --bg-color: #3B4455;\n",
              "      --fill-color: #D2E3FC;\n",
              "      --hover-bg-color: #434B5C;\n",
              "      --hover-fill-color: #FFFFFF;\n",
              "      --disabled-bg-color: #3B4455;\n",
              "      --disabled-fill-color: #666;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart {\n",
              "    background-color: var(--bg-color);\n",
              "    border: none;\n",
              "    border-radius: 50%;\n",
              "    cursor: pointer;\n",
              "    display: none;\n",
              "    fill: var(--fill-color);\n",
              "    height: 32px;\n",
              "    padding: 0;\n",
              "    width: 32px;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart:hover {\n",
              "    background-color: var(--hover-bg-color);\n",
              "    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "    fill: var(--button-hover-fill-color);\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart-complete:disabled,\n",
              "  .colab-df-quickchart-complete:disabled:hover {\n",
              "    background-color: var(--disabled-bg-color);\n",
              "    fill: var(--disabled-fill-color);\n",
              "    box-shadow: none;\n",
              "  }\n",
              "\n",
              "  .colab-df-spinner {\n",
              "    border: 2px solid var(--fill-color);\n",
              "    border-color: transparent;\n",
              "    border-bottom-color: var(--fill-color);\n",
              "    animation:\n",
              "      spin 1s steps(1) infinite;\n",
              "  }\n",
              "\n",
              "  @keyframes spin {\n",
              "    0% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "      border-left-color: var(--fill-color);\n",
              "    }\n",
              "    20% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    30% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    40% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    60% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    80% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "    90% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "  }\n",
              "</style>\n",
              "\n",
              "  <script>\n",
              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
              "      let quickchartButtonEl =\n",
              "        document.querySelector('#df-4ca1ad54-6a89-4268-9b6d-386f31cf719d button');\n",
              "      quickchartButtonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "    })();\n",
              "  </script>\n",
              "</div>\n",
              "\n",
              "  <div id=\"id_f861a984-b655-4035-92b5-30afd37b468a\">\n",
              "    <style>\n",
              "      .colab-df-generate {\n",
              "        background-color: #E8F0FE;\n",
              "        border: none;\n",
              "        border-radius: 50%;\n",
              "        cursor: pointer;\n",
              "        display: none;\n",
              "        fill: #1967D2;\n",
              "        height: 32px;\n",
              "        padding: 0 0 0 0;\n",
              "        width: 32px;\n",
              "      }\n",
              "\n",
              "      .colab-df-generate:hover {\n",
              "        background-color: #E2EBFA;\n",
              "        box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "        fill: #174EA6;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate {\n",
              "        background-color: #3B4455;\n",
              "        fill: #D2E3FC;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate:hover {\n",
              "        background-color: #434B5C;\n",
              "        box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "        filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
              "        fill: #FFFFFF;\n",
              "      }\n",
              "    </style>\n",
              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('amos_sistematica')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "       width=\"24px\">\n",
              "    <path d=\"M7,19H8.4L18.45,9,17,7.55,7,17.6ZM5,21V16.75L18.45,3.32a2,2,0,0,1,2.83,0l1.4,1.43a1.91,1.91,0,0,1,.58,1.4,1.91,1.91,0,0,1-.58,1.4L9.25,21ZM18.45,9,17,7.55Zm-12,3A5.31,5.31,0,0,0,4.9,8.1,5.31,5.31,0,0,0,1,6.5,5.31,5.31,0,0,0,4.9,4.9,5.31,5.31,0,0,0,6.5,1,5.31,5.31,0,0,0,8.1,4.9,5.31,5.31,0,0,0,12,6.5,5.46,5.46,0,0,0,6.5,12Z\"/>\n",
              "  </svg>\n",
              "    </button>\n",
              "    <script>\n",
              "      (() => {\n",
              "      const buttonEl =\n",
              "        document.querySelector('#id_f861a984-b655-4035-92b5-30afd37b468a button.colab-df-generate');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      buttonEl.onclick = () => {\n",
              "        google.colab.notebook.generateWithVariable('amos_sistematica');\n",
              "      }\n",
              "      })();\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "    </div>\n",
              "  </div>\n"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "amos_sistematica"
            }
          },
          "metadata": {},
          "execution_count": 25
        }
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "pVzAmeD1EI2i"
      },
      "source": [
        "**OUTRA MANEIRA**"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "LRDC_1EIIDhw"
      },
      "source": [
        "np.random.seed(30)"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "IGsxjrfqHVrc"
      },
      "source": [
        "inicio = np.random.choice(10, 1)\n",
        "passo = np.random.randint(100, 150, 1)"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "5zjJU2qJH4P6",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "a81dea77-3d90-45d5-ba6d-e0f2be064222"
      },
      "source": [
        "inicio"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "array([5])"
            ]
          },
          "metadata": {},
          "execution_count": 28
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "RHtuzhsnG5lC",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "ab28a499-62db-436c-ef4b-c4a3abe24631"
      },
      "source": [
        "passo"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "array([137])"
            ]
          },
          "metadata": {},
          "execution_count": 29
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "6BWq1pwuEhU6",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "9f704f2c-5aff-49ae-a655-38362afb4da5"
      },
      "source": [
        "amostra2 = np.arange(inicio,13198,passo)\n",
        "amostra2"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stderr",
          "text": [
            "<ipython-input-30-168558a7f1a2>:1: DeprecationWarning: Conversion of an array with ndim > 0 to a scalar is deprecated, and will error in future. Ensure you extract a single element from your array before performing this operation. (Deprecated NumPy 1.25.)\n",
            "  amostra2 = np.arange(inicio,13198,passo)\n"
          ]
        },
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "array([    5,   142,   279,   416,   553,   690,   827,   964,  1101,\n",
              "        1238,  1375,  1512,  1649,  1786,  1923,  2060,  2197,  2334,\n",
              "        2471,  2608,  2745,  2882,  3019,  3156,  3293,  3430,  3567,\n",
              "        3704,  3841,  3978,  4115,  4252,  4389,  4526,  4663,  4800,\n",
              "        4937,  5074,  5211,  5348,  5485,  5622,  5759,  5896,  6033,\n",
              "        6170,  6307,  6444,  6581,  6718,  6855,  6992,  7129,  7266,\n",
              "        7403,  7540,  7677,  7814,  7951,  8088,  8225,  8362,  8499,\n",
              "        8636,  8773,  8910,  9047,  9184,  9321,  9458,  9595,  9732,\n",
              "        9869, 10006, 10143, 10280, 10417, 10554, 10691, 10828, 10965,\n",
              "       11102, 11239, 11376, 11513, 11650, 11787, 11924, 12061, 12198,\n",
              "       12335, 12472, 12609, 12746, 12883, 13020, 13157])"
            ]
          },
          "metadata": {},
          "execution_count": 30
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "IwneyIe6sfAM"
      },
      "source": [
        "amostra2_camp = enem_campinas.iloc[amostra2,:]"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "CIs7WCgnswd6",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "11604720-6cb7-4782-fc0f-be294762932a"
      },
      "source": [
        "amostra2_camp"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "186        1,90E+11                Campinas     19    F                1   \n",
              "6519       1,90E+11                Campinas     26    M                0   \n",
              "12280      1,90E+11                Campinas     20    F                1   \n",
              "18436      1,90E+11                Campinas     22    F                2   \n",
              "23717      1,90E+11                Campinas     18    M                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "478519     1,90E+11                Campinas     23    F                1   \n",
              "483431     1,90E+11                Campinas     18    F                1   \n",
              "488340     1,90E+11                Campinas     19    F                1   \n",
              "493180     1,90E+11                Campinas     33    F                0   \n",
              "498126     1,90E+11                Campinas     17    M                1   \n",
              "\n",
              "          RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA  CO_ESCOLA  \\\n",
              "186     branca                 1                1  não_respondeu        NaN   \n",
              "6519     preta                 1                1  não_respondeu        NaN   \n",
              "12280   branca                 1                1  não_respondeu        NaN   \n",
              "18436    preta                 1                1  não_respondeu        NaN   \n",
              "23717    parda                 1                1  não_respondeu        NaN   \n",
              "...        ...               ...              ...            ...        ...   \n",
              "478519  branca                 1                1  não_respondeu        NaN   \n",
              "483431  branca                 1                1  não_respondeu        NaN   \n",
              "488340  branca                 1                1  não_respondeu        NaN   \n",
              "493180  branca                 1                1  não_respondeu        NaN   \n",
              "498126  branca                 1                2        privada        NaN   \n",
              "\n",
              "        ... NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  \\\n",
              "186     ...   628.5     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "6519    ...   364.9     Inglês                1.0  120.0  200.0  140.0  120.0   \n",
              "12280   ...    46.7     Inglês                1.0  120.0  120.0   80.0  100.0   \n",
              "18436   ...   586.7   Espanhol                1.0  100.0  120.0  120.0  100.0   \n",
              "23717   ...    48.4     Inglês                1.0   80.0   80.0   80.0   80.0   \n",
              "...     ...     ...        ...                ...    ...    ...    ...    ...   \n",
              "478519  ...   592.2     Inglês                1.0  140.0  120.0  120.0  120.0   \n",
              "483431  ...    55.2     Inglês                1.0  140.0  120.0  120.0  140.0   \n",
              "488340  ...   542.3   Espanhol                1.0  120.0  120.0  140.0  120.0   \n",
              "493180  ...   396.7     Inglês                1.0   80.0   40.0   40.0   80.0   \n",
              "498126  ...   653.7     Inglês                1.0  120.0  120.0  120.0  100.0   \n",
              "\n",
              "        COMP5  NOTA_REDACAO INTERNET  \n",
              "186      80.0         560.0      Sim  \n",
              "6519    200.0         780.0      Não  \n",
              "12280    20.0         440.0      Sim  \n",
              "18436    80.0         520.0      Sim  \n",
              "23717     0.0         320.0      Sim  \n",
              "...       ...           ...      ...  \n",
              "478519  180.0         680.0      Sim  \n",
              "483431  100.0         620.0      Sim  \n",
              "488340   80.0         580.0      Sim  \n",
              "493180    0.0         240.0      Sim  \n",
              "498126   80.0         540.0      Sim  \n",
              "\n",
              "[97 rows x 28 columns]"
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              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
              "      <th>NO_MUNICIPIO_RESIDENCIA</th>\n",
              "      <th>IDADE</th>\n",
              "      <th>SEXO</th>\n",
              "      <th>TP_ESTADO_CIVIL</th>\n",
              "      <th>RACA</th>\n",
              "      <th>TP_NACIONALIDADE</th>\n",
              "      <th>TP_ST_CONCLUSAO</th>\n",
              "      <th>ESCOLA</th>\n",
              "      <th>CO_ESCOLA</th>\n",
              "      <th>...</th>\n",
              "      <th>NOTA_MT</th>\n",
              "      <th>TP_LINGUA</th>\n",
              "      <th>TP_STATUS_REDACAO</th>\n",
              "      <th>COMP1</th>\n",
              "      <th>COMP2</th>\n",
              "      <th>COMP3</th>\n",
              "      <th>COMP4</th>\n",
              "      <th>COMP5</th>\n",
              "      <th>NOTA_REDACAO</th>\n",
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              "      <th>186</th>\n",
              "      <td>1,90E+11</td>\n",
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              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
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              "      <td>628.5</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>560.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>6519</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>26</td>\n",
              "      <td>M</td>\n",
              "      <td>0</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>364.9</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>780.0</td>\n",
              "      <td>Não</td>\n",
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              "    <tr>\n",
              "      <th>12280</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>20</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>46.7</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>20.0</td>\n",
              "      <td>440.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>18436</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>22</td>\n",
              "      <td>F</td>\n",
              "      <td>2</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
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              "      <td>586.7</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
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              "      <td>520.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>23717</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
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              "      <td>1</td>\n",
              "      <td>parda</td>\n",
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              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
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              "      <td>48.4</td>\n",
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              "      <td>80.0</td>\n",
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              "      <td>...</td>\n",
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              "      <th>478519</th>\n",
              "      <td>1,90E+11</td>\n",
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              "      <td>592.2</td>\n",
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              "      <td>Sim</td>\n",
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              "      <td>1,90E+11</td>\n",
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              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
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              "      <td>55.2</td>\n",
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              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
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              "      <th>488340</th>\n",
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              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
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              "      <th>493180</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
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              "      <td>Sim</td>\n",
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              "      --disabled-bg-color: #DDD;\n",
              "  }\n",
              "\n",
              "  [theme=dark] .colab-df-quickchart {\n",
              "      --bg-color: #3B4455;\n",
              "      --fill-color: #D2E3FC;\n",
              "      --hover-bg-color: #434B5C;\n",
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              "\n",
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              "\n",
              "  .colab-df-quickchart:hover {\n",
              "    background-color: var(--hover-bg-color);\n",
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              "\n",
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              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
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              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
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              "    (() => {\n",
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              "\n",
              "  <div id=\"id_4a4254a8-66dd-41e0-b527-bbc55ea8a33a\">\n",
              "    <style>\n",
              "      .colab-df-generate {\n",
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              "\n",
              "      .colab-df-generate:hover {\n",
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              "        fill: #174EA6;\n",
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              "\n",
              "      [theme=dark] .colab-df-generate {\n",
              "        background-color: #3B4455;\n",
              "        fill: #D2E3FC;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate:hover {\n",
              "        background-color: #434B5C;\n",
              "        box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
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              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('amostra2_camp')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
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              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      buttonEl.onclick = () => {\n",
              "        google.colab.notebook.generateWithVariable('amostra2_camp');\n",
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              "\n",
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            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "amostra2_camp"
            }
          },
          "metadata": {},
          "execution_count": 32
        }
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "j0P0KnDrCDNH"
      },
      "source": [
        "## **AMOSTRAGEM ESTRATIFICADA**"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "5KQE6SLUktw8",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "f909e695-5cfc-41f3-e4a8-5fa6794c442b"
      },
      "source": [
        "enem_campinas['RACA'].value_counts()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "RACA\n",
              "branca           7507\n",
              "parda            3652\n",
              "preta            1510\n",
              "amarela           279\n",
              "nao_declarado     205\n",
              "indigena           45\n",
              "Name: count, dtype: int64"
            ]
          },
          "metadata": {},
          "execution_count": 33
        }
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "TDhFoGnWC7e4"
      },
      "source": [
        "**Para quantidade pequena de grupos**"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "cellView": "code",
        "id": "CkEsxQM8liyf",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "3781ad46-7e16-40aa-a811-4e3cbb1fef84"
      },
      "source": [
        "branca = enem_campinas.loc[enem_campinas.RACA == 'branca'].sample(frac=0.15)\n",
        "branca.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(1126, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 34
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "eL9Wvi4ruElm",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "d1951489-6365-4bfb-c86e-f944412e2d93"
      },
      "source": [
        "parda = enem_campinas.loc[enem_campinas.RACA == 'parda'].sample(frac=0.15)\n",
        "parda.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(548, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 35
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "QWWoH28TDWM9",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "cff01721-26e9-4c75-daef-c659a13e63fa"
      },
      "source": [
        "preta = enem_campinas.loc[enem_campinas.RACA == 'preta'].sample(frac=0.15)\n",
        "preta.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(226, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 36
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "Nc1f910oDe_H",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "cf27eee6-99b3-47c8-d4c7-cc6c6ea8959a"
      },
      "source": [
        "amarela = enem_campinas.loc[enem_campinas.RACA == 'amarela'].sample(frac=0.15)\n",
        "amarela.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(42, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 37
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "75umzMo8Btne",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "8ed872ec-4b1d-4680-f7c9-1081d4c6192a"
      },
      "source": [
        "nd = enem_campinas.loc[enem_campinas.RACA == 'nao_declarado'].sample(frac=0.15)\n",
        "nd.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(31, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 38
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "xrl2TfW0DsGI",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "018d5f27-b976-4938-dc1f-8ab81f17272a"
      },
      "source": [
        "indigena = enem_campinas.loc[enem_campinas.RACA == 'indígena'].sample(frac=0.15)\n",
        "indigena.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(0, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 39
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "sCvR41AxTQ_v",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 109
        },
        "outputId": "e2035641-a9a4-4dde-e4a3-eeb2accf2ba3"
      },
      "source": [
        "indigena"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "Empty DataFrame\n",
              "Columns: [NU_INSCRICAO, NO_MUNICIPIO_RESIDENCIA, IDADE, SEXO, TP_ESTADO_CIVIL, RACA, TP_NACIONALIDADE, TP_ST_CONCLUSAO, ESCOLA, CO_ESCOLA, NO_MUNICIPIO_ESC, TP_PRESENCA_CN, TP_PRESENCA_CH, TP_PRESENCA_LC, TP_PRESENCA_MT, NOTA_CN, NOTA_CH, NOTA_LC, NOTA_MT, TP_LINGUA, TP_STATUS_REDACAO, COMP1, COMP2, COMP3, COMP4, COMP5, NOTA_REDACAO, INTERNET]\n",
              "Index: []\n",
              "\n",
              "[0 rows x 28 columns]"
            ],
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              "\n",
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              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
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              "                                                    [key], {});\n",
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              "\n",
              "        const docLinkHtml = 'Like what you see? Visit the ' +\n",
              "          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n",
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              "\n",
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              "type": "dataframe",
              "variable_name": "indigena"
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          },
          "metadata": {},
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      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "TH13h3ejl7Zm"
      },
      "source": [
        "amos_estra = pd.concat([branca, parda, preta, amarela, nd, indigena])"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "RfVOKNIvmhxD",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "25e24857-b03b-4e81-a1fb-42315cdd2444"
      },
      "source": [
        "amos_estra"
      ],
      "execution_count": null,
      "outputs": [
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          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "439942     1,90E+11                Campinas     17    M                1   \n",
              "477692     1,90E+11                Campinas     30    M                1   \n",
              "398248     1,90E+11                Campinas     18    F                1   \n",
              "121597     1,90E+11                Campinas     27    F                0   \n",
              "316202     1,90E+11                Campinas     28    F                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "106468     1,90E+11                Campinas     25    M                1   \n",
              "344384     1,90E+11                Campinas     21    F                2   \n",
              "34561      1,90E+11                Campinas     20    F                0   \n",
              "168923     1,90E+11                Campinas     18    F                1   \n",
              "208140     1,90E+11                Campinas     18    M                1   \n",
              "\n",
              "                 RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA  \\\n",
              "439942         branca                 1                2        pública   \n",
              "477692         branca                 1                1  não_respondeu   \n",
              "398248         branca                 1                2        pública   \n",
              "121597         branca                 1                1  não_respondeu   \n",
              "316202         branca                 1                1  não_respondeu   \n",
              "...               ...               ...              ...            ...   \n",
              "106468  nao_declarado                 1                1  não_respondeu   \n",
              "344384  nao_declarado                 1                1  não_respondeu   \n",
              "34561   nao_declarado                 1                1  não_respondeu   \n",
              "168923  nao_declarado                 1                1  não_respondeu   \n",
              "208140  nao_declarado                 1                2        pública   \n",
              "\n",
              "         CO_ESCOLA  ... NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  \\\n",
              "439942  35018363.0  ...   643.6     Inglês                1.0  140.0  120.0   \n",
              "477692         NaN  ...   425.2   Espanhol                1.0   80.0  180.0   \n",
              "398248  35018508.0  ...   448.1     Inglês                3.0    0.0    0.0   \n",
              "121597         NaN  ...    52.4     Inglês                1.0  120.0  120.0   \n",
              "316202         NaN  ...   572.5   Espanhol                1.0  120.0  120.0   \n",
              "...            ...  ...     ...        ...                ...    ...    ...   \n",
              "106468         NaN  ...   911.7     Inglês                1.0  120.0  120.0   \n",
              "344384         NaN  ...   445.8     Inglês                1.0  120.0  120.0   \n",
              "34561          NaN  ...   642.4     Inglês                1.0  180.0  200.0   \n",
              "168923         NaN  ...   499.7     Inglês                1.0  120.0  120.0   \n",
              "208140  35045949.0  ...   742.9     Inglês                1.0  120.0  120.0   \n",
              "\n",
              "        COMP3  COMP4  COMP5  NOTA_REDACAO INTERNET  \n",
              "439942  140.0  160.0    0.0         560.0      Sim  \n",
              "477692   80.0  100.0    0.0         440.0      Sim  \n",
              "398248    0.0    0.0    0.0           0.0      Sim  \n",
              "121597  120.0  120.0  120.0         600.0      Sim  \n",
              "316202  120.0  100.0   80.0         540.0      Sim  \n",
              "...       ...    ...    ...           ...      ...  \n",
              "106468  100.0  120.0    0.0         460.0      Sim  \n",
              "344384  100.0  100.0  120.0         560.0      Não  \n",
              "34561   200.0  180.0  180.0         940.0      Sim  \n",
              "168923  100.0  100.0   80.0         520.0      Sim  \n",
              "208140  120.0  120.0  120.0         600.0      Sim  \n",
              "\n",
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              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
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              "      <td>Campinas</td>\n",
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              "      <td>1</td>\n",
              "      <td>branca</td>\n",
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              "      <td>pública</td>\n",
              "      <td>35018508.0</td>\n",
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              "      <td>448.1</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>3.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>0.0</td>\n",
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              "\n",
              "        const docLinkHtml = 'Like what you see? Visit the ' +\n",
              "          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n",
              "          + ' to learn more about interactive tables.';\n",
              "        element.innerHTML = '';\n",
              "        dataTable['output_type'] = 'display_data';\n",
              "        await google.colab.output.renderOutput(dataTable, element);\n",
              "        const docLink = document.createElement('div');\n",
              "        docLink.innerHTML = docLinkHtml;\n",
              "        element.appendChild(docLink);\n",
              "      }\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "\n",
              "<div id=\"df-551d9f46-cb7b-4faf-b92e-f552dbc26a80\">\n",
              "  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-551d9f46-cb7b-4faf-b92e-f552dbc26a80')\"\n",
              "            title=\"Suggest charts\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "     width=\"24px\">\n",
              "    <g>\n",
              "        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n",
              "    </g>\n",
              "</svg>\n",
              "  </button>\n",
              "\n",
              "<style>\n",
              "  .colab-df-quickchart {\n",
              "      --bg-color: #E8F0FE;\n",
              "      --fill-color: #1967D2;\n",
              "      --hover-bg-color: #E2EBFA;\n",
              "      --hover-fill-color: #174EA6;\n",
              "      --disabled-fill-color: #AAA;\n",
              "      --disabled-bg-color: #DDD;\n",
              "  }\n",
              "\n",
              "  [theme=dark] .colab-df-quickchart {\n",
              "      --bg-color: #3B4455;\n",
              "      --fill-color: #D2E3FC;\n",
              "      --hover-bg-color: #434B5C;\n",
              "      --hover-fill-color: #FFFFFF;\n",
              "      --disabled-bg-color: #3B4455;\n",
              "      --disabled-fill-color: #666;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart {\n",
              "    background-color: var(--bg-color);\n",
              "    border: none;\n",
              "    border-radius: 50%;\n",
              "    cursor: pointer;\n",
              "    display: none;\n",
              "    fill: var(--fill-color);\n",
              "    height: 32px;\n",
              "    padding: 0;\n",
              "    width: 32px;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart:hover {\n",
              "    background-color: var(--hover-bg-color);\n",
              "    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "    fill: var(--button-hover-fill-color);\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart-complete:disabled,\n",
              "  .colab-df-quickchart-complete:disabled:hover {\n",
              "    background-color: var(--disabled-bg-color);\n",
              "    fill: var(--disabled-fill-color);\n",
              "    box-shadow: none;\n",
              "  }\n",
              "\n",
              "  .colab-df-spinner {\n",
              "    border: 2px solid var(--fill-color);\n",
              "    border-color: transparent;\n",
              "    border-bottom-color: var(--fill-color);\n",
              "    animation:\n",
              "      spin 1s steps(1) infinite;\n",
              "  }\n",
              "\n",
              "  @keyframes spin {\n",
              "    0% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "      border-left-color: var(--fill-color);\n",
              "    }\n",
              "    20% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    30% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    40% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    60% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    80% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "    90% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "  }\n",
              "</style>\n",
              "\n",
              "  <script>\n",
              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
              "      let quickchartButtonEl =\n",
              "        document.querySelector('#df-551d9f46-cb7b-4faf-b92e-f552dbc26a80 button');\n",
              "      quickchartButtonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "    })();\n",
              "  </script>\n",
              "</div>\n",
              "\n",
              "  <div id=\"id_fe0645dd-22d7-4fc3-8a70-19f61f9be952\">\n",
              "    <style>\n",
              "      .colab-df-generate {\n",
              "        background-color: #E8F0FE;\n",
              "        border: none;\n",
              "        border-radius: 50%;\n",
              "        cursor: pointer;\n",
              "        display: none;\n",
              "        fill: #1967D2;\n",
              "        height: 32px;\n",
              "        padding: 0 0 0 0;\n",
              "        width: 32px;\n",
              "      }\n",
              "\n",
              "      .colab-df-generate:hover {\n",
              "        background-color: #E2EBFA;\n",
              "        box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "        fill: #174EA6;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate {\n",
              "        background-color: #3B4455;\n",
              "        fill: #D2E3FC;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate:hover {\n",
              "        background-color: #434B5C;\n",
              "        box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "        filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
              "        fill: #FFFFFF;\n",
              "      }\n",
              "    </style>\n",
              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('amos_estra')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "       width=\"24px\">\n",
              "    <path d=\"M7,19H8.4L18.45,9,17,7.55,7,17.6ZM5,21V16.75L18.45,3.32a2,2,0,0,1,2.83,0l1.4,1.43a1.91,1.91,0,0,1,.58,1.4,1.91,1.91,0,0,1-.58,1.4L9.25,21ZM18.45,9,17,7.55Zm-12,3A5.31,5.31,0,0,0,4.9,8.1,5.31,5.31,0,0,0,1,6.5,5.31,5.31,0,0,0,4.9,4.9,5.31,5.31,0,0,0,6.5,1,5.31,5.31,0,0,0,8.1,4.9,5.31,5.31,0,0,0,12,6.5,5.46,5.46,0,0,0,6.5,12Z\"/>\n",
              "  </svg>\n",
              "    </button>\n",
              "    <script>\n",
              "      (() => {\n",
              "      const buttonEl =\n",
              "        document.querySelector('#id_fe0645dd-22d7-4fc3-8a70-19f61f9be952 button.colab-df-generate');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      buttonEl.onclick = () => {\n",
              "        google.colab.notebook.generateWithVariable('amos_estra');\n",
              "      }\n",
              "      })();\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "    </div>\n",
              "  </div>\n"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "amos_estra"
            }
          },
          "metadata": {},
          "execution_count": 42
        }
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "7wLxMb5Xiz9v"
      },
      "source": [
        "**Grandes quantidades de grupos**"
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "BQvLNf-kj88H"
      },
      "source": [
        "from sklearn.model_selection import train_test_split"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "gmVJFGaKjd7M"
      },
      "source": [
        "X_treino, X_teste, y_treino, amos_estra = train_test_split(enem_campinas.drop('RACA',axis=1),enem_campinas['RACA'],\n",
        "                                                    stratify=enem_campinas['RACA'], test_size=0.20)"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "FD7ySd2nkuTx",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "6dbf46e6-b47e-4cb9-cbbc-eb635549ee24"
      },
      "source": [
        "amos_estra.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(2640,)"
            ]
          },
          "metadata": {},
          "execution_count": 45
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "yWPA6ZUnlhye",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "acf086a4-3efa-4a09-97b8-32ec07b0b80e"
      },
      "source": [
        "amos_estra.value_counts()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "RACA\n",
              "branca           1502\n",
              "parda             730\n",
              "preta             302\n",
              "amarela            56\n",
              "nao_declarado      41\n",
              "indigena            9\n",
              "Name: count, dtype: int64"
            ]
          },
          "metadata": {},
          "execution_count": 46
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "17ENqNiZnJ-7"
      },
      "source": [
        "amos_estra = amos_estra.index"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "hC9bg1kqofI_",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "5702b5fd-7dee-42f1-9448-f1c59d55eeee"
      },
      "source": [
        "amos_estra"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "Index([497285, 194677,  44527, 102236,   8232,  70857, 269535, 413549, 313754,\n",
              "       270658,\n",
              "       ...\n",
              "       343601, 368296, 466422, 156658, 423590,  68931, 457519, 481698, 454083,\n",
              "       177775],\n",
              "      dtype='int64', length=2640)"
            ]
          },
          "metadata": {},
          "execution_count": 48
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "G5XiggeGnp6l"
      },
      "source": [
        "amos_estra_camp = enem_campinas.loc[amos_estra,:]"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "5Q7-3DqQqbZL",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "4b9d2e93-2aa5-47e8-b7d6-28abc386dcf0"
      },
      "source": [
        "amos_estra_camp"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "497285     1,90E+11                Campinas     22    M                1   \n",
              "194677     1,90E+11                Campinas     17    F                1   \n",
              "44527      1,90E+11                Campinas     19    F                1   \n",
              "102236     1,90E+11                Campinas     22    F                1   \n",
              "8232       1,90E+11                Campinas     19    F                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "68931      1,90E+11                Campinas     18    F                1   \n",
              "457519     1,90E+11                Campinas     27    M                1   \n",
              "481698     1,90E+11                Campinas     18    F                1   \n",
              "454083     1,90E+11                Campinas     51    F                1   \n",
              "177775     1,90E+11                Campinas     20    F                1   \n",
              "\n",
              "          RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO         ESCOLA   CO_ESCOLA  \\\n",
              "497285  branca                 1                1  não_respondeu         NaN   \n",
              "194677  branca                 1                2        pública         NaN   \n",
              "44527    parda                 1                1  não_respondeu         NaN   \n",
              "102236  branca                 1                1  não_respondeu         NaN   \n",
              "8232     parda                 1                1  não_respondeu         NaN   \n",
              "...        ...               ...              ...            ...         ...   \n",
              "68931   branca                 1                2        pública         NaN   \n",
              "457519  branca                 1                1  não_respondeu         NaN   \n",
              "481698   parda                 1                2        pública  35018867.0   \n",
              "454083   preta                 1                1  não_respondeu         NaN   \n",
              "177775  branca                 1                1  não_respondeu         NaN   \n",
              "\n",
              "        ... NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  \\\n",
              "497285  ...   460.6   Espanhol                1.0  120.0  120.0  120.0  100.0   \n",
              "194677  ...   430.4   Espanhol                1.0   80.0  120.0   80.0   80.0   \n",
              "44527   ...   637.1     Inglês                1.0  120.0  140.0  140.0  120.0   \n",
              "102236  ...   655.2     Inglês                1.0  120.0  120.0  100.0  100.0   \n",
              "8232    ...   397.2     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "...     ...     ...        ...                ...    ...    ...    ...    ...   \n",
              "68931   ...   712.6     Inglês                1.0  160.0  200.0  200.0  160.0   \n",
              "457519  ...   651.7   Espanhol                1.0  120.0  120.0  120.0  120.0   \n",
              "481698  ...   480.4   Espanhol                1.0   80.0   40.0   40.0  100.0   \n",
              "454083  ...   481.8   Espanhol                1.0  140.0  120.0  160.0  120.0   \n",
              "177775  ...   542.9     Inglês                1.0  140.0  140.0  140.0  140.0   \n",
              "\n",
              "        COMP5  NOTA_REDACAO INTERNET  \n",
              "497285   60.0         520.0      Sim  \n",
              "194677   80.0         440.0      Sim  \n",
              "44527   120.0         640.0      Sim  \n",
              "102236   60.0         500.0      Sim  \n",
              "8232     60.0         540.0      Sim  \n",
              "...       ...           ...      ...  \n",
              "68931   180.0         900.0      Sim  \n",
              "457519   80.0         560.0      Sim  \n",
              "481698    0.0         260.0      Sim  \n",
              "454083   60.0         600.0      Sim  \n",
              "177775  160.0         720.0      Sim  \n",
              "\n",
              "[2640 rows x 28 columns]"
            ],
            "text/html": [
              "\n",
              "  <div id=\"df-3f2754aa-815c-40a1-a9bc-8e788023ebc9\" class=\"colab-df-container\">\n",
              "    <div>\n",
              "<style scoped>\n",
              "    .dataframe tbody tr th:only-of-type {\n",
              "        vertical-align: middle;\n",
              "    }\n",
              "\n",
              "    .dataframe tbody tr th {\n",
              "        vertical-align: top;\n",
              "    }\n",
              "\n",
              "    .dataframe thead th {\n",
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              "    }\n",
              "</style>\n",
              "<table border=\"1\" class=\"dataframe\">\n",
              "  <thead>\n",
              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
              "      <th>NO_MUNICIPIO_RESIDENCIA</th>\n",
              "      <th>IDADE</th>\n",
              "      <th>SEXO</th>\n",
              "      <th>TP_ESTADO_CIVIL</th>\n",
              "      <th>RACA</th>\n",
              "      <th>TP_NACIONALIDADE</th>\n",
              "      <th>TP_ST_CONCLUSAO</th>\n",
              "      <th>ESCOLA</th>\n",
              "      <th>CO_ESCOLA</th>\n",
              "      <th>...</th>\n",
              "      <th>NOTA_MT</th>\n",
              "      <th>TP_LINGUA</th>\n",
              "      <th>TP_STATUS_REDACAO</th>\n",
              "      <th>COMP1</th>\n",
              "      <th>COMP2</th>\n",
              "      <th>COMP3</th>\n",
              "      <th>COMP4</th>\n",
              "      <th>COMP5</th>\n",
              "      <th>NOTA_REDACAO</th>\n",
              "      <th>INTERNET</th>\n",
              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
              "    <tr>\n",
              "      <th>497285</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>22</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>460.6</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>520.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>194677</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>430.4</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>440.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>44527</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>637.1</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>640.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>102236</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>22</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>655.2</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>500.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>8232</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>397.2</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>540.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>...</th>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>68931</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>712.6</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>900.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>457519</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>27</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>651.7</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>560.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>481698</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>18</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35018867.0</td>\n",
              "      <td>...</td>\n",
              "      <td>480.4</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>260.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>454083</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>51</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>481.8</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>600.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>177775</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>20</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>1</td>\n",
              "      <td>não_respondeu</td>\n",
              "      <td>NaN</td>\n",
              "      <td>...</td>\n",
              "      <td>542.9</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>720.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>2640 rows × 28 columns</p>\n",
              "</div>\n",
              "    <div class=\"colab-df-buttons\">\n",
              "\n",
              "  <div class=\"colab-df-container\">\n",
              "    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-3f2754aa-815c-40a1-a9bc-8e788023ebc9')\"\n",
              "            title=\"Convert this dataframe to an interactive table.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n",
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              "  </svg>\n",
              "    </button>\n",
              "\n",
              "  <style>\n",
              "    .colab-df-container {\n",
              "      display:flex;\n",
              "      gap: 12px;\n",
              "    }\n",
              "\n",
              "    .colab-df-convert {\n",
              "      background-color: #E8F0FE;\n",
              "      border: none;\n",
              "      border-radius: 50%;\n",
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              "      display: none;\n",
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              "      height: 32px;\n",
              "      padding: 0 0 0 0;\n",
              "      width: 32px;\n",
              "    }\n",
              "\n",
              "    .colab-df-convert:hover {\n",
              "      background-color: #E2EBFA;\n",
              "      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "      fill: #174EA6;\n",
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              "\n",
              "    .colab-df-buttons div {\n",
              "      margin-bottom: 4px;\n",
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              "\n",
              "    [theme=dark] .colab-df-convert {\n",
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              "      fill: #D2E3FC;\n",
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              "\n",
              "    [theme=dark] .colab-df-convert:hover {\n",
              "      background-color: #434B5C;\n",
              "      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
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              "  </style>\n",
              "\n",
              "    <script>\n",
              "      const buttonEl =\n",
              "        document.querySelector('#df-3f2754aa-815c-40a1-a9bc-8e788023ebc9 button.colab-df-convert');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      async function convertToInteractive(key) {\n",
              "        const element = document.querySelector('#df-3f2754aa-815c-40a1-a9bc-8e788023ebc9');\n",
              "        const dataTable =\n",
              "          await google.colab.kernel.invokeFunction('convertToInteractive',\n",
              "                                                    [key], {});\n",
              "        if (!dataTable) return;\n",
              "\n",
              "        const docLinkHtml = 'Like what you see? Visit the ' +\n",
              "          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n",
              "          + ' to learn more about interactive tables.';\n",
              "        element.innerHTML = '';\n",
              "        dataTable['output_type'] = 'display_data';\n",
              "        await google.colab.output.renderOutput(dataTable, element);\n",
              "        const docLink = document.createElement('div');\n",
              "        docLink.innerHTML = docLinkHtml;\n",
              "        element.appendChild(docLink);\n",
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              "\n",
              "\n",
              "<div id=\"df-52d353b2-46c8-4bd4-8279-fe0f3c06832a\">\n",
              "  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-52d353b2-46c8-4bd4-8279-fe0f3c06832a')\"\n",
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              "            style=\"display:none;\">\n",
              "\n",
              "<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
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              "    </g>\n",
              "</svg>\n",
              "  </button>\n",
              "\n",
              "<style>\n",
              "  .colab-df-quickchart {\n",
              "      --bg-color: #E8F0FE;\n",
              "      --fill-color: #1967D2;\n",
              "      --hover-bg-color: #E2EBFA;\n",
              "      --hover-fill-color: #174EA6;\n",
              "      --disabled-fill-color: #AAA;\n",
              "      --disabled-bg-color: #DDD;\n",
              "  }\n",
              "\n",
              "  [theme=dark] .colab-df-quickchart {\n",
              "      --bg-color: #3B4455;\n",
              "      --fill-color: #D2E3FC;\n",
              "      --hover-bg-color: #434B5C;\n",
              "      --hover-fill-color: #FFFFFF;\n",
              "      --disabled-bg-color: #3B4455;\n",
              "      --disabled-fill-color: #666;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart {\n",
              "    background-color: var(--bg-color);\n",
              "    border: none;\n",
              "    border-radius: 50%;\n",
              "    cursor: pointer;\n",
              "    display: none;\n",
              "    fill: var(--fill-color);\n",
              "    height: 32px;\n",
              "    padding: 0;\n",
              "    width: 32px;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart:hover {\n",
              "    background-color: var(--hover-bg-color);\n",
              "    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "    fill: var(--button-hover-fill-color);\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart-complete:disabled,\n",
              "  .colab-df-quickchart-complete:disabled:hover {\n",
              "    background-color: var(--disabled-bg-color);\n",
              "    fill: var(--disabled-fill-color);\n",
              "    box-shadow: none;\n",
              "  }\n",
              "\n",
              "  .colab-df-spinner {\n",
              "    border: 2px solid var(--fill-color);\n",
              "    border-color: transparent;\n",
              "    border-bottom-color: var(--fill-color);\n",
              "    animation:\n",
              "      spin 1s steps(1) infinite;\n",
              "  }\n",
              "\n",
              "  @keyframes spin {\n",
              "    0% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "      border-left-color: var(--fill-color);\n",
              "    }\n",
              "    20% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    30% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    40% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    60% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    80% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "    90% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "  }\n",
              "</style>\n",
              "\n",
              "  <script>\n",
              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
              "      let quickchartButtonEl =\n",
              "        document.querySelector('#df-52d353b2-46c8-4bd4-8279-fe0f3c06832a button');\n",
              "      quickchartButtonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "    })();\n",
              "  </script>\n",
              "</div>\n",
              "\n",
              "  <div id=\"id_3b339817-1deb-489a-9902-db07b5a4fee0\">\n",
              "    <style>\n",
              "      .colab-df-generate {\n",
              "        background-color: #E8F0FE;\n",
              "        border: none;\n",
              "        border-radius: 50%;\n",
              "        cursor: pointer;\n",
              "        display: none;\n",
              "        fill: #1967D2;\n",
              "        height: 32px;\n",
              "        padding: 0 0 0 0;\n",
              "        width: 32px;\n",
              "      }\n",
              "\n",
              "      .colab-df-generate:hover {\n",
              "        background-color: #E2EBFA;\n",
              "        box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "        fill: #174EA6;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate {\n",
              "        background-color: #3B4455;\n",
              "        fill: #D2E3FC;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate:hover {\n",
              "        background-color: #434B5C;\n",
              "        box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "        filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
              "        fill: #FFFFFF;\n",
              "      }\n",
              "    </style>\n",
              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('amos_estra_camp')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "       width=\"24px\">\n",
              "    <path d=\"M7,19H8.4L18.45,9,17,7.55,7,17.6ZM5,21V16.75L18.45,3.32a2,2,0,0,1,2.83,0l1.4,1.43a1.91,1.91,0,0,1,.58,1.4,1.91,1.91,0,0,1-.58,1.4L9.25,21ZM18.45,9,17,7.55Zm-12,3A5.31,5.31,0,0,0,4.9,8.1,5.31,5.31,0,0,0,1,6.5,5.31,5.31,0,0,0,4.9,4.9,5.31,5.31,0,0,0,6.5,1,5.31,5.31,0,0,0,8.1,4.9,5.31,5.31,0,0,0,12,6.5,5.46,5.46,0,0,0,6.5,12Z\"/>\n",
              "  </svg>\n",
              "    </button>\n",
              "    <script>\n",
              "      (() => {\n",
              "      const buttonEl =\n",
              "        document.querySelector('#id_3b339817-1deb-489a-9902-db07b5a4fee0 button.colab-df-generate');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      buttonEl.onclick = () => {\n",
              "        google.colab.notebook.generateWithVariable('amos_estra_camp');\n",
              "      }\n",
              "      })();\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "    </div>\n",
              "  </div>\n"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "amos_estra_camp"
            }
          },
          "metadata": {},
          "execution_count": 50
        }
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "Tj7JIp7umxJ6"
      },
      "source": [
        "## **AMOSTRAGEM POR CONGLOMERADO (AGRUPAMENTO)**"
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "escolas_publicas = enem_campinas.loc[enem_campinas.ESCOLA == 'pública']"
      ],
      "metadata": {
        "id": "GyOHIn-56XBW"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "s9ulwcOUpdt-",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "89178b7f-3e13-4337-8c1d-0c7f83d1fc58"
      },
      "source": [
        "escolas_publicas.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(4175, 28)"
            ]
          },
          "metadata": {},
          "execution_count": 52
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "VPxa1kZdByoq",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "8cc8e9a5-ad31-416a-d855-4b19b8afd1bb"
      },
      "source": [
        "escolas_publicas"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "51         1,90E+11                Campinas     17    F                1   \n",
              "116        1,90E+11                Campinas     17    F                1   \n",
              "325        1,90E+11                Campinas     17    M                1   \n",
              "949        1,90E+11                Campinas     17    F                1   \n",
              "1004       1,90E+11                Campinas     24    F                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "499530     1,90E+11                Campinas     17    F                1   \n",
              "499640     1,90E+11                Campinas     22    M                1   \n",
              "499691     1,90E+11                Campinas     17    F                1   \n",
              "499749     1,90E+11                Campinas     17    M                1   \n",
              "499862     1,90E+11                Campinas     17    F                1   \n",
              "\n",
              "          RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO   ESCOLA   CO_ESCOLA  ...  \\\n",
              "51      branca                 1                2  pública         NaN  ...   \n",
              "116     branca                 1                2  pública  26078562.0  ...   \n",
              "325      parda                 1                2  pública  35907376.0  ...   \n",
              "949     branca                 1                2  pública  35924573.0  ...   \n",
              "1004    branca                 1                2  pública  35980158.0  ...   \n",
              "...        ...               ...              ...      ...         ...  ...   \n",
              "499530  branca                 1                2  pública  35042651.0  ...   \n",
              "499640   preta                 1                2  pública  35018533.0  ...   \n",
              "499691   preta                 1                2  pública  35018089.0  ...   \n",
              "499749  branca                 1                2  pública  35040400.0  ...   \n",
              "499862  branca                 1                2  pública  35018879.0  ...   \n",
              "\n",
              "       NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  \\\n",
              "51       417.5     Inglês                1.0  160.0  140.0  160.0  120.0   \n",
              "116      480.5   Espanhol                1.0  120.0   60.0   60.0  100.0   \n",
              "325      509.3     Inglês                1.0   80.0  120.0  100.0  100.0   \n",
              "949      601.4     Inglês                1.0  160.0  120.0  120.0  140.0   \n",
              "1004     359.8   Espanhol                1.0  120.0   40.0  100.0  100.0   \n",
              "...        ...        ...                ...    ...    ...    ...    ...   \n",
              "499530   491.6     Inglês                1.0  140.0  120.0  120.0  160.0   \n",
              "499640   365.4   Espanhol                1.0   80.0   60.0   60.0   80.0   \n",
              "499691   770.3     Inglês                1.0  120.0  120.0  120.0  160.0   \n",
              "499749   405.1   Espanhol                1.0  120.0   80.0   80.0  100.0   \n",
              "499862    40.3     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "\n",
              "        COMP5  NOTA_REDACAO INTERNET  \n",
              "51      160.0         740.0      Sim  \n",
              "116       0.0         340.0      Sim  \n",
              "325      80.0         480.0      Sim  \n",
              "949     120.0         660.0      Sim  \n",
              "1004     60.0         420.0      Não  \n",
              "...       ...           ...      ...  \n",
              "499530  120.0         660.0      Sim  \n",
              "499640    0.0         280.0      Sim  \n",
              "499691   80.0         600.0      Sim  \n",
              "499749   60.0         440.0      Sim  \n",
              "499862  160.0         640.0      Sim  \n",
              "\n",
              "[4175 rows x 28 columns]"
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              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
              "      <th>NO_MUNICIPIO_RESIDENCIA</th>\n",
              "      <th>IDADE</th>\n",
              "      <th>SEXO</th>\n",
              "      <th>TP_ESTADO_CIVIL</th>\n",
              "      <th>RACA</th>\n",
              "      <th>TP_NACIONALIDADE</th>\n",
              "      <th>TP_ST_CONCLUSAO</th>\n",
              "      <th>ESCOLA</th>\n",
              "      <th>CO_ESCOLA</th>\n",
              "      <th>...</th>\n",
              "      <th>NOTA_MT</th>\n",
              "      <th>TP_LINGUA</th>\n",
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              "      <th>COMP1</th>\n",
              "      <th>COMP2</th>\n",
              "      <th>COMP3</th>\n",
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              "      <th>NOTA_REDACAO</th>\n",
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              "      <th>51</th>\n",
              "      <td>1,90E+11</td>\n",
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              "      <td>17</td>\n",
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              "      <td>2</td>\n",
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              "      <th>116</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>26078562.0</td>\n",
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              "      <td>480.5</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>100.0</td>\n",
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              "      <td>340.0</td>\n",
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              "      <th>325</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35907376.0</td>\n",
              "      <td>...</td>\n",
              "      <td>509.3</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>480.0</td>\n",
              "      <td>Sim</td>\n",
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              "    <tr>\n",
              "      <th>949</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
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              "      <td>35924573.0</td>\n",
              "      <td>...</td>\n",
              "      <td>601.4</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
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              "      <th>1004</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>24</td>\n",
              "      <td>F</td>\n",
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              "      <td>branca</td>\n",
              "      <td>1</td>\n",
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              "      <td>pública</td>\n",
              "      <td>35980158.0</td>\n",
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              "      <td>359.8</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>420.0</td>\n",
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              "      <td>...</td>\n",
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              "      <th>499530</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
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              "      <td>491.6</td>\n",
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              "      <th>499640</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
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              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35018533.0</td>\n",
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              "      <td>365.4</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>60.0</td>\n",
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              "      <th>499691</th>\n",
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              "      <td>770.3</td>\n",
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              "      <td>Sim</td>\n",
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              "      <th>499749</th>\n",
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              "      <td>405.1</td>\n",
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              "      <td>35018879.0</td>\n",
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              "      <td>40.3</td>\n",
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              "    fill: var(--fill-color);\n",
              "    height: 32px;\n",
              "    padding: 0;\n",
              "    width: 32px;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart:hover {\n",
              "    background-color: var(--hover-bg-color);\n",
              "    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "    fill: var(--button-hover-fill-color);\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart-complete:disabled,\n",
              "  .colab-df-quickchart-complete:disabled:hover {\n",
              "    background-color: var(--disabled-bg-color);\n",
              "    fill: var(--disabled-fill-color);\n",
              "    box-shadow: none;\n",
              "  }\n",
              "\n",
              "  .colab-df-spinner {\n",
              "    border: 2px solid var(--fill-color);\n",
              "    border-color: transparent;\n",
              "    border-bottom-color: var(--fill-color);\n",
              "    animation:\n",
              "      spin 1s steps(1) infinite;\n",
              "  }\n",
              "\n",
              "  @keyframes spin {\n",
              "    0% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "      border-left-color: var(--fill-color);\n",
              "    }\n",
              "    20% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    30% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    40% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    60% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    80% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "    90% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "  }\n",
              "</style>\n",
              "\n",
              "  <script>\n",
              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
              "      let quickchartButtonEl =\n",
              "        document.querySelector('#df-dfe971b5-c406-4b23-8d2b-3909ac985a90 button');\n",
              "      quickchartButtonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "    })();\n",
              "  </script>\n",
              "</div>\n",
              "\n",
              "  <div id=\"id_7a193396-a88c-40dd-a380-a2a9ba7255c4\">\n",
              "    <style>\n",
              "      .colab-df-generate {\n",
              "        background-color: #E8F0FE;\n",
              "        border: none;\n",
              "        border-radius: 50%;\n",
              "        cursor: pointer;\n",
              "        display: none;\n",
              "        fill: #1967D2;\n",
              "        height: 32px;\n",
              "        padding: 0 0 0 0;\n",
              "        width: 32px;\n",
              "      }\n",
              "\n",
              "      .colab-df-generate:hover {\n",
              "        background-color: #E2EBFA;\n",
              "        box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "        fill: #174EA6;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate {\n",
              "        background-color: #3B4455;\n",
              "        fill: #D2E3FC;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate:hover {\n",
              "        background-color: #434B5C;\n",
              "        box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "        filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
              "        fill: #FFFFFF;\n",
              "      }\n",
              "    </style>\n",
              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('escolas_publicas')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "       width=\"24px\">\n",
              "    <path d=\"M7,19H8.4L18.45,9,17,7.55,7,17.6ZM5,21V16.75L18.45,3.32a2,2,0,0,1,2.83,0l1.4,1.43a1.91,1.91,0,0,1,.58,1.4,1.91,1.91,0,0,1-.58,1.4L9.25,21ZM18.45,9,17,7.55Zm-12,3A5.31,5.31,0,0,0,4.9,8.1,5.31,5.31,0,0,0,1,6.5,5.31,5.31,0,0,0,4.9,4.9,5.31,5.31,0,0,0,6.5,1,5.31,5.31,0,0,0,8.1,4.9,5.31,5.31,0,0,0,12,6.5,5.46,5.46,0,0,0,6.5,12Z\"/>\n",
              "  </svg>\n",
              "    </button>\n",
              "    <script>\n",
              "      (() => {\n",
              "      const buttonEl =\n",
              "        document.querySelector('#id_7a193396-a88c-40dd-a380-a2a9ba7255c4 button.colab-df-generate');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      buttonEl.onclick = () => {\n",
              "        google.colab.notebook.generateWithVariable('escolas_publicas');\n",
              "      }\n",
              "      })();\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "    </div>\n",
              "  </div>\n"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "dataframe",
              "variable_name": "escolas_publicas"
            }
          },
          "metadata": {},
          "execution_count": 53
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "zoDIl2z8wqzO",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "e72673a7-6884-47e1-a91a-667473b33645"
      },
      "source": [
        "amostras = escolas_publicas['CO_ESCOLA'].value_counts()\n",
        "amostras"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "CO_ESCOLA\n",
              "35045937.0    152\n",
              "35018363.0    134\n",
              "35018797.0    124\n",
              "35018879.0    110\n",
              "35018326.0    109\n",
              "             ... \n",
              "35462822.0      1\n",
              "35058836.0      1\n",
              "35112926.0      1\n",
              "35017255.0      1\n",
              "35047053.0      1\n",
              "Name: count, Length: 186, dtype: int64"
            ]
          },
          "metadata": {},
          "execution_count": 54
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "Rs4hq3JO-HpN",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "4a496f36-508f-4711-e891-6ebbcc5649a1"
      },
      "source": [
        "amostras.index"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "Index([35045937.0, 35018363.0, 35018797.0, 35018879.0, 35018326.0, 35047200.0,\n",
              "       35901097.0, 35045949.0, 35018235.0, 35018302.0,\n",
              "       ...\n",
              "       35018181.0, 35445757.0, 35045724.0, 35432842.0, 35039834.0, 35462822.0,\n",
              "       35058836.0, 35112926.0, 35017255.0, 35047053.0],\n",
              "      dtype='float64', name='CO_ESCOLA', length=186)"
            ]
          },
          "metadata": {},
          "execution_count": 55
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "Td2YyW9vA738"
      },
      "source": [
        "amostragem = np.random.choice(a=[0,1],size=186, replace=True, p=[0.85, 0.15])"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "WGwu9q5r1-84",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "36b30e8f-7254-4035-e106-674f055c2d76"
      },
      "source": [
        "amostragem"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "array([0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0,\n",
              "       0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,\n",
              "       1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1,\n",
              "       0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0,\n",
              "       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1,\n",
              "       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,\n",
              "       0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,\n",
              "       0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,\n",
              "       0, 0, 1, 0, 0, 1, 0, 0, 0, 1])"
            ]
          },
          "metadata": {},
          "execution_count": 57
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "XvdRO344TQx1"
      },
      "source": [
        "amos_conglomerado = amostras.loc[amostragem == 1]"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "iabVidTETqIf",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "ccbd2469-dd22-4570-a53e-7b7ca0cb72c0"
      },
      "source": [
        "amos_conglomerado"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "CO_ESCOLA\n",
              "35018797.0    124\n",
              "35436012.0     51\n",
              "35018570.0     49\n",
              "35112859.0     39\n",
              "35045950.0     34\n",
              "35922985.0     30\n",
              "35980158.0     27\n",
              "35903875.0     25\n",
              "35914897.0     19\n",
              "35040400.0     18\n",
              "35018788.0     14\n",
              "35127012.0     14\n",
              "35018417.0     13\n",
              "35901118.0     11\n",
              "35456469.0     10\n",
              "35901088.0      9\n",
              "35980122.0      6\n",
              "35018867.0      6\n",
              "35131982.0      6\n",
              "35144757.0      3\n",
              "35458569.0      2\n",
              "35564990.0      2\n",
              "35914009.0      1\n",
              "35019847.0      1\n",
              "35441648.0      1\n",
              "35045724.0      1\n",
              "35462822.0      1\n",
              "35047053.0      1\n",
              "Name: count, dtype: int64"
            ]
          },
          "metadata": {},
          "execution_count": 59
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "rriwfd40UPgD",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "245606a0-115e-4ae7-95b8-dc85dab41dbc"
      },
      "source": [
        "amos_conglomerado.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(28,)"
            ]
          },
          "metadata": {},
          "execution_count": 60
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "PIsmSu9WQo3S",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "32649f96-0984-4732-8db4-b1755cc90e7a"
      },
      "source": [
        "amos_conglomerado.index"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "Index([35018797.0, 35436012.0, 35018570.0, 35112859.0, 35045950.0, 35922985.0,\n",
              "       35980158.0, 35903875.0, 35914897.0, 35040400.0, 35018788.0, 35127012.0,\n",
              "       35018417.0, 35901118.0, 35456469.0, 35901088.0, 35980122.0, 35018867.0,\n",
              "       35131982.0, 35144757.0, 35458569.0, 35564990.0, 35914009.0, 35019847.0,\n",
              "       35441648.0, 35045724.0, 35462822.0, 35047053.0],\n",
              "      dtype='float64', name='CO_ESCOLA')"
            ]
          },
          "metadata": {},
          "execution_count": 61
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "GYX757LCPjkn"
      },
      "source": [
        "amos_conglomerado = escolas_publicas.loc[escolas_publicas['CO_ESCOLA'].isin([35112859.0, 35905471.0, 35045950.0, 35018508.0, 35905461.0,\n",
        "              35914897.0, 35125568.0, 35127012.0, 35037965.0, 35018910.0,\n",
        "              35127784.0, 35925962.0, 35907397.0, 35118084.0, 35579403.0,\n",
        "              35458569.0, 35985296.0, 35045724.0, 35150095.0, 35138769.0,\n",
        "              35337833.0, 35500012.0, 26127741.0, 35462342.0, 35445777.0,\n",
        "              35058836.0, 35035956.0])]"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "cQ9apUKGQfKD",
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 444
        },
        "outputId": "c5189bc6-6543-4ca7-df53-96a82ce72751"
      },
      "source": [
        "amos_conglomerado"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "       NU_INSCRICAO NO_MUNICIPIO_RESIDENCIA  IDADE SEXO  TP_ESTADO_CIVIL  \\\n",
              "2066       1,90E+11                Campinas     17    F                1   \n",
              "5050       1,90E+11                Campinas     17    F                1   \n",
              "5267       1,90E+11                Campinas     17    F                1   \n",
              "6279       1,90E+11                Campinas     17    F                1   \n",
              "6389       1,90E+11                Campinas     17    M                1   \n",
              "...             ...                     ...    ...  ...              ...   \n",
              "481186     1,90E+11                Campinas     19    F                1   \n",
              "487155     1,90E+11                Campinas     17    M                1   \n",
              "491722     1,90E+11                Campinas     17    M                1   \n",
              "493548     1,90E+11                Campinas     17    F                1   \n",
              "499026     1,90E+11                Campinas     17    M                2   \n",
              "\n",
              "          RACA  TP_NACIONALIDADE  TP_ST_CONCLUSAO   ESCOLA   CO_ESCOLA  ...  \\\n",
              "2066     parda                 1                2  pública  35905471.0  ...   \n",
              "5050    branca                 1                2  pública  35045950.0  ...   \n",
              "5267    branca                 1                2  pública  35905461.0  ...   \n",
              "6279    branca                 1                2  pública  35907397.0  ...   \n",
              "6389     parda                 1                2  pública  35112859.0  ...   \n",
              "...        ...               ...              ...      ...         ...  ...   \n",
              "481186   preta                 1                2  pública  35905461.0  ...   \n",
              "487155   parda                 1                2  pública  35905471.0  ...   \n",
              "491722   preta                 1                2  pública  35905471.0  ...   \n",
              "493548   parda                 1                2  pública  35018508.0  ...   \n",
              "499026   parda                 1                2  pública  35905471.0  ...   \n",
              "\n",
              "       NOTA_MT  TP_LINGUA  TP_STATUS_REDACAO  COMP1  COMP2  COMP3  COMP4  \\\n",
              "2066     598.8     Inglês                1.0  160.0  200.0  200.0  200.0   \n",
              "5050     728.7     Inglês                1.0  140.0  160.0  140.0  140.0   \n",
              "5267     416.5     Inglês                1.0  120.0  140.0  120.0  100.0   \n",
              "6279     541.4   Espanhol                1.0  100.0  120.0   80.0   80.0   \n",
              "6389     614.4     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "...        ...        ...                ...    ...    ...    ...    ...   \n",
              "481186   398.9   Espanhol                1.0  120.0  120.0  100.0  120.0   \n",
              "487155   446.4     Inglês                1.0  120.0  120.0  120.0  120.0   \n",
              "491722   431.5     Inglês                1.0  120.0   40.0   40.0  100.0   \n",
              "493548   476.4     Inglês                1.0  160.0  140.0  120.0  160.0   \n",
              "499026   388.9     Inglês                1.0  100.0   60.0   60.0  100.0   \n",
              "\n",
              "        COMP5  NOTA_REDACAO INTERNET  \n",
              "2066    180.0         940.0      Sim  \n",
              "5050    140.0         720.0      Sim  \n",
              "5267     80.0         560.0      Sim  \n",
              "6279     80.0         460.0      Sim  \n",
              "6389    100.0         580.0      Sim  \n",
              "...       ...           ...      ...  \n",
              "481186   80.0         540.0      Sim  \n",
              "487155    0.0         480.0      Sim  \n",
              "491722    0.0         300.0      Sim  \n",
              "493548  120.0         700.0      Sim  \n",
              "499026    0.0         320.0      Sim  \n",
              "\n",
              "[292 rows x 28 columns]"
            ],
            "text/html": [
              "\n",
              "  <div id=\"df-21f6522b-b064-46f3-ad97-799d4f005665\" class=\"colab-df-container\">\n",
              "    <div>\n",
              "<style scoped>\n",
              "    .dataframe tbody tr th:only-of-type {\n",
              "        vertical-align: middle;\n",
              "    }\n",
              "\n",
              "    .dataframe tbody tr th {\n",
              "        vertical-align: top;\n",
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              "\n",
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              "</style>\n",
              "<table border=\"1\" class=\"dataframe\">\n",
              "  <thead>\n",
              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>NU_INSCRICAO</th>\n",
              "      <th>NO_MUNICIPIO_RESIDENCIA</th>\n",
              "      <th>IDADE</th>\n",
              "      <th>SEXO</th>\n",
              "      <th>TP_ESTADO_CIVIL</th>\n",
              "      <th>RACA</th>\n",
              "      <th>TP_NACIONALIDADE</th>\n",
              "      <th>TP_ST_CONCLUSAO</th>\n",
              "      <th>ESCOLA</th>\n",
              "      <th>CO_ESCOLA</th>\n",
              "      <th>...</th>\n",
              "      <th>NOTA_MT</th>\n",
              "      <th>TP_LINGUA</th>\n",
              "      <th>TP_STATUS_REDACAO</th>\n",
              "      <th>COMP1</th>\n",
              "      <th>COMP2</th>\n",
              "      <th>COMP3</th>\n",
              "      <th>COMP4</th>\n",
              "      <th>COMP5</th>\n",
              "      <th>NOTA_REDACAO</th>\n",
              "      <th>INTERNET</th>\n",
              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
              "    <tr>\n",
              "      <th>2066</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35905471.0</td>\n",
              "      <td>...</td>\n",
              "      <td>598.8</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>200.0</td>\n",
              "      <td>180.0</td>\n",
              "      <td>940.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>5050</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35045950.0</td>\n",
              "      <td>...</td>\n",
              "      <td>728.7</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>720.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>5267</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35905461.0</td>\n",
              "      <td>...</td>\n",
              "      <td>416.5</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>560.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>6279</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>branca</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35907397.0</td>\n",
              "      <td>...</td>\n",
              "      <td>541.4</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>460.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>6389</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35112859.0</td>\n",
              "      <td>...</td>\n",
              "      <td>614.4</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>580.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>...</th>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "      <td>...</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>481186</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>19</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35905461.0</td>\n",
              "      <td>...</td>\n",
              "      <td>398.9</td>\n",
              "      <td>Espanhol</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>80.0</td>\n",
              "      <td>540.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>487155</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35905471.0</td>\n",
              "      <td>...</td>\n",
              "      <td>446.4</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>480.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>491722</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>M</td>\n",
              "      <td>1</td>\n",
              "      <td>preta</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35905471.0</td>\n",
              "      <td>...</td>\n",
              "      <td>431.5</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>40.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>300.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>493548</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>F</td>\n",
              "      <td>1</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35018508.0</td>\n",
              "      <td>...</td>\n",
              "      <td>476.4</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>140.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>160.0</td>\n",
              "      <td>120.0</td>\n",
              "      <td>700.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>499026</th>\n",
              "      <td>1,90E+11</td>\n",
              "      <td>Campinas</td>\n",
              "      <td>17</td>\n",
              "      <td>M</td>\n",
              "      <td>2</td>\n",
              "      <td>parda</td>\n",
              "      <td>1</td>\n",
              "      <td>2</td>\n",
              "      <td>pública</td>\n",
              "      <td>35905471.0</td>\n",
              "      <td>...</td>\n",
              "      <td>388.9</td>\n",
              "      <td>Inglês</td>\n",
              "      <td>1.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>60.0</td>\n",
              "      <td>100.0</td>\n",
              "      <td>0.0</td>\n",
              "      <td>320.0</td>\n",
              "      <td>Sim</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "<p>292 rows × 28 columns</p>\n",
              "</div>\n",
              "    <div class=\"colab-df-buttons\">\n",
              "\n",
              "  <div class=\"colab-df-container\">\n",
              "    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-21f6522b-b064-46f3-ad97-799d4f005665')\"\n",
              "            title=\"Convert this dataframe to an interactive table.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
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              "  </svg>\n",
              "    </button>\n",
              "\n",
              "  <style>\n",
              "    .colab-df-container {\n",
              "      display:flex;\n",
              "      gap: 12px;\n",
              "    }\n",
              "\n",
              "    .colab-df-convert {\n",
              "      background-color: #E8F0FE;\n",
              "      border: none;\n",
              "      border-radius: 50%;\n",
              "      cursor: pointer;\n",
              "      display: none;\n",
              "      fill: #1967D2;\n",
              "      height: 32px;\n",
              "      padding: 0 0 0 0;\n",
              "      width: 32px;\n",
              "    }\n",
              "\n",
              "    .colab-df-convert:hover {\n",
              "      background-color: #E2EBFA;\n",
              "      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "      fill: #174EA6;\n",
              "    }\n",
              "\n",
              "    .colab-df-buttons div {\n",
              "      margin-bottom: 4px;\n",
              "    }\n",
              "\n",
              "    [theme=dark] .colab-df-convert {\n",
              "      background-color: #3B4455;\n",
              "      fill: #D2E3FC;\n",
              "    }\n",
              "\n",
              "    [theme=dark] .colab-df-convert:hover {\n",
              "      background-color: #434B5C;\n",
              "      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
              "      fill: #FFFFFF;\n",
              "    }\n",
              "  </style>\n",
              "\n",
              "    <script>\n",
              "      const buttonEl =\n",
              "        document.querySelector('#df-21f6522b-b064-46f3-ad97-799d4f005665 button.colab-df-convert');\n",
              "      buttonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "\n",
              "      async function convertToInteractive(key) {\n",
              "        const element = document.querySelector('#df-21f6522b-b064-46f3-ad97-799d4f005665');\n",
              "        const dataTable =\n",
              "          await google.colab.kernel.invokeFunction('convertToInteractive',\n",
              "                                                    [key], {});\n",
              "        if (!dataTable) return;\n",
              "\n",
              "        const docLinkHtml = 'Like what you see? Visit the ' +\n",
              "          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n",
              "          + ' to learn more about interactive tables.';\n",
              "        element.innerHTML = '';\n",
              "        dataTable['output_type'] = 'display_data';\n",
              "        await google.colab.output.renderOutput(dataTable, element);\n",
              "        const docLink = document.createElement('div');\n",
              "        docLink.innerHTML = docLinkHtml;\n",
              "        element.appendChild(docLink);\n",
              "      }\n",
              "    </script>\n",
              "  </div>\n",
              "\n",
              "\n",
              "<div id=\"df-46ff08c3-18c6-49ce-a5d1-6ca020156173\">\n",
              "  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-46ff08c3-18c6-49ce-a5d1-6ca020156173')\"\n",
              "            title=\"Suggest charts\"\n",
              "            style=\"display:none;\">\n",
              "\n",
              "<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n",
              "     width=\"24px\">\n",
              "    <g>\n",
              "        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n",
              "    </g>\n",
              "</svg>\n",
              "  </button>\n",
              "\n",
              "<style>\n",
              "  .colab-df-quickchart {\n",
              "      --bg-color: #E8F0FE;\n",
              "      --fill-color: #1967D2;\n",
              "      --hover-bg-color: #E2EBFA;\n",
              "      --hover-fill-color: #174EA6;\n",
              "      --disabled-fill-color: #AAA;\n",
              "      --disabled-bg-color: #DDD;\n",
              "  }\n",
              "\n",
              "  [theme=dark] .colab-df-quickchart {\n",
              "      --bg-color: #3B4455;\n",
              "      --fill-color: #D2E3FC;\n",
              "      --hover-bg-color: #434B5C;\n",
              "      --hover-fill-color: #FFFFFF;\n",
              "      --disabled-bg-color: #3B4455;\n",
              "      --disabled-fill-color: #666;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart {\n",
              "    background-color: var(--bg-color);\n",
              "    border: none;\n",
              "    border-radius: 50%;\n",
              "    cursor: pointer;\n",
              "    display: none;\n",
              "    fill: var(--fill-color);\n",
              "    height: 32px;\n",
              "    padding: 0;\n",
              "    width: 32px;\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart:hover {\n",
              "    background-color: var(--hover-bg-color);\n",
              "    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "    fill: var(--button-hover-fill-color);\n",
              "  }\n",
              "\n",
              "  .colab-df-quickchart-complete:disabled,\n",
              "  .colab-df-quickchart-complete:disabled:hover {\n",
              "    background-color: var(--disabled-bg-color);\n",
              "    fill: var(--disabled-fill-color);\n",
              "    box-shadow: none;\n",
              "  }\n",
              "\n",
              "  .colab-df-spinner {\n",
              "    border: 2px solid var(--fill-color);\n",
              "    border-color: transparent;\n",
              "    border-bottom-color: var(--fill-color);\n",
              "    animation:\n",
              "      spin 1s steps(1) infinite;\n",
              "  }\n",
              "\n",
              "  @keyframes spin {\n",
              "    0% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "      border-left-color: var(--fill-color);\n",
              "    }\n",
              "    20% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    30% {\n",
              "      border-color: transparent;\n",
              "      border-left-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    40% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-top-color: var(--fill-color);\n",
              "    }\n",
              "    60% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "    }\n",
              "    80% {\n",
              "      border-color: transparent;\n",
              "      border-right-color: var(--fill-color);\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "    90% {\n",
              "      border-color: transparent;\n",
              "      border-bottom-color: var(--fill-color);\n",
              "    }\n",
              "  }\n",
              "</style>\n",
              "\n",
              "  <script>\n",
              "    async function quickchart(key) {\n",
              "      const quickchartButtonEl =\n",
              "        document.querySelector('#' + key + ' button');\n",
              "      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n",
              "      quickchartButtonEl.classList.add('colab-df-spinner');\n",
              "      try {\n",
              "        const charts = await google.colab.kernel.invokeFunction(\n",
              "            'suggestCharts', [key], {});\n",
              "      } catch (error) {\n",
              "        console.error('Error during call to suggestCharts:', error);\n",
              "      }\n",
              "      quickchartButtonEl.classList.remove('colab-df-spinner');\n",
              "      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n",
              "    }\n",
              "    (() => {\n",
              "      let quickchartButtonEl =\n",
              "        document.querySelector('#df-46ff08c3-18c6-49ce-a5d1-6ca020156173 button');\n",
              "      quickchartButtonEl.style.display =\n",
              "        google.colab.kernel.accessAllowed ? 'block' : 'none';\n",
              "    })();\n",
              "  </script>\n",
              "</div>\n",
              "\n",
              "  <div id=\"id_0661b671-1e27-4c05-88dd-a2a357f13821\">\n",
              "    <style>\n",
              "      .colab-df-generate {\n",
              "        background-color: #E8F0FE;\n",
              "        border: none;\n",
              "        border-radius: 50%;\n",
              "        cursor: pointer;\n",
              "        display: none;\n",
              "        fill: #1967D2;\n",
              "        height: 32px;\n",
              "        padding: 0 0 0 0;\n",
              "        width: 32px;\n",
              "      }\n",
              "\n",
              "      .colab-df-generate:hover {\n",
              "        background-color: #E2EBFA;\n",
              "        box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n",
              "        fill: #174EA6;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate {\n",
              "        background-color: #3B4455;\n",
              "        fill: #D2E3FC;\n",
              "      }\n",
              "\n",
              "      [theme=dark] .colab-df-generate:hover {\n",
              "        background-color: #434B5C;\n",
              "        box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n",
              "        filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n",
              "        fill: #FFFFFF;\n",
              "      }\n",
              "    </style>\n",
              "    <button class=\"colab-df-generate\" onclick=\"generateWithVariable('amos_conglomerado')\"\n",
              "            title=\"Generate code using this dataframe.\"\n",
              "            style=\"display:none;\">\n",
              "\n",
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