R² is defined as: A)Total variation/explained variation. B)Explained variation/total variation. C)Unexplained variation/explained variation. D)Unexplained variation/total variation.

Name: R 2 is defined as: A)Total variation/explained variation. B)Explained variation/total variation. C)Unexplained variation/explained variation. D)Unexplained variation/total variation.
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Question

Quizplus · Accepted Answer

R², or the coefficient of determination, is defined as the ratio of explained variation to total variation in a regression model.

R2 Is Defined As

R² Is Defined As