What is the range of values for the coefficient of determination?
A)−1 to +1 inclusive
B)−100% to +100% inclusive
C)−100% to 0% inclusive
D)0% to 100% inclusive

Question

Quizplus · Accepted Answer

The coefficient of determination (R-squared) is always between 0 and 1, inclusive. It represents the proportion of the variance in the dependent variable that is explained by the independent variable(s). Therefore, the range of values is 0% to 100% inclusive. Choice D is the only option that accurately reflects this range.

What Is the Range of Values for the Coefficient of Determination