In simple regression analysis,r²measures the proportion of the variation in the dependent variable explained by the simple linear regression model.

Question

Quizplus · Accepted Answer

r², also known as the coefficient of determination or R-squared, measures the proportion of the total variation in the dependent variable that can be accounted for by the independent variable(s) in the model. Therefore, option A is correct.

In Simple Regression Analysis,r2measures the Proportion of the Variation in the Dependent

In Simple Regression Analysis,r²measures the Proportion of the Variation in the Dependent