Statistical Power Calculator

The statistical power is a power of a binary hypothesis test. It is the probability that effectively rejects the null hypothesis value (H₀) when the alternative hypothesis value (H₁) is true. In this calculator, calculate the statistical power of a test (p = 1 - β) from the beta value.

The statistical power is a power of a binary hypothesis test. It is the probability that effectively rejects the null hypothesis value (H₀) when the alternative hypothesis value (H₁) is true. In this calculator, calculate the statistical power of a test (p = 1 - β) from the beta value.

Code to add this calci to your website

Just copy and paste the below code to your webpage where you want to display this calculator.