providing accurate calculations for 17+ years!
Calculator: Adjusted R-square (Population R-square)
Adjusted R-square Calculator (Population R-square)
This calculator will compute an adjusted R^{2} value (i.e., the population squared multiple correlation), given an observed (sample) R^{2}, the number of predictors in the model, and the total sample size.
Please enter the necessary parameter values, and then click 'Calculate'.