The coefficient of determination measures the proportion of
A) explained variation relative to total variation.
B) variation due to the relationship among variables.
C) error variation relative to total variation.
D) variation due to regression.
E) None of these statements are correct.

Question

Quizplus · Accepted Answer

The coefficient of determination, often denoted as R², measures the proportion of the total variation in the dependent variable that is explained by the independent variable(s) in a regression model.

The Coefficient of Determination Measures the Proportion of