The coefficient of determination measures the amount of:

Question

The coefficient of determination  measures the amount of:

Quizplus · Accepted Answer

The coefficient of determination, also known as R-squared, measures the proportion of the variance in the dependent variable (y) that is explained by the independent variable (x). Therefore, option A is the correct choice as it states the variation in y that is explained by the variation in x. Option B is incorrect as the coefficient of determination doesn't measure the variation in x, but rather how much of the variation in y can be accounted for by the variation in x. Option C and D are also incorrect as they refer to unexplained variation, while R-squared measures explained variation. Option E is incorrect as it includes all options, but only A is the correct one.

The Coefficient of Determination Measures the Amount Of