Q: What is p variance and how do we arrive at a solution on the basis of p value?

While the p variance is a function for calculating the variance, we are not sure how it is related to p value. The p value is used to either accept or reject a hypothesis. Usually, the null hypothesis is rejected if the p value is less than 0.05.

For more information, you may wish to refer to these resources:

• A quick guide to understanding the use of the p-value [Video]
• The correct way to report p values
• Is it possible to get a result of 'p-value = 0'?

For additional help, you may also wish to refer to our statistical review service: Editage Statistical Review

Hope that helps!