The primary difference between r² and the adjusted r²is that A)the adjusted r² accounts for the total number of variables in the regression model. B)the adjusted r² accounts for the number of independent variables in the regression model. C)the adjusted r² accounts for the number of dependent variables in the regression model. D)the adjusted r² accounts for multicollinearity.

Question

Quizplus · Accepted Answer

The adjusted r² accounts for the number of independent variables in the regression model, while the regular r² does not adjust for this. The adjusted r² is a more accurate measure of the strength of the relationship between the independent and dependent variables in multiple regression models.

The Primary Difference Between R2 and the Adjusted R2 is

The Primary Difference Between R² and the Adjusted R²is