On a regression analysis output generated with Excel, a regression equation's "goodness of fit" is represented by the
A)intercept coefficient.
B)x variable 1 coefficient.
C)residual.
D)R-square.

Question

Quizplus · Accepted Answer

The goodness of fit of a regression equation is represented by the R-square value, which measures the proportion of the variation in the dependent variable that is explained by the independent variable(s). Therefore, the best choice is to select option D, which represents the R-square value.

On a Regression Analysis Output Generated with Excel, a Regression