The numerical value of the coefficient of determination must be _______.
A)between -1 and +1
B)between -1 and 0
C)between 0 and 1
D)equal to SSE/(n-2)
E)between -100 and +100

Question

Quizplus · Accepted Answer

The coefficient of determination, denoted as R^2, measures the proportion of the variance in the dependent variable that is predictable from the independent variable(s). Its value ranges from 0 to 1, where 0 indicates that the model explains none of the variability of the response data around its mean, and 1 indicates that the model explains all the variability of the response data around its mean.

The Numerical Value of the Coefficient of Determination Must Be