Given a discrete data set, the calculator calculates the mean, variance, and standard deviation of a sample or a population and shows all the intermediate steps of calculations.
- Download the ZIP file of this repository.
- Upload the /standard-deviation-calculator-master/ folder to the /wp-content/plugins/ directory.
- Activate the Standard Deviation Calculator plugin through the "Plugins" menu in WordPress.
- Add the shortcode
[ci_standard_deviation_calculator]to your page, post or sidebar. - Or add the following code:
<?php display_ci_standard_deviation_calculator(); ?>to your template where you would like the Standard Deviation Calculator to appear.