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  • Skip Navigation LinksMultiple Regression Adjusted R-square Calculator

Multiple Regression Adjusted R-square Calculator

Compute an adjusted R-square (or population R-square) value, given an observed (sample) R-square value, the number of predictor variables, and the total sample size. Knowing adjusted R-square values can be very useful in analytics for comparing models that use different numbers of predictor variables.

Please provide the necessary values, and then click 'Calculate'.

Predictor variables:
R2 (observed):
Sample size:
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