When two regression models applied on the same data set have the same response variable but a different number of explanatory variables,the model that would evidently provide the better fit is the one with a
A)Lower standard error of the estimate and a higher coefficient of determination.
B)Higher standard error of the estimate and a higher coefficient of determination.
C)Higher coefficient of determination and a lower adjusted coefficient of determination.
D)Lower standard error of the estimate and a higher adjusted coefficient of determination.

Question

Quizplus · Accepted Answer

The adjusted coefficient of determination accounts for the number of explanatory variables, providing a more accurate measure of model fit when comparing models with different numbers of predictors. A lower standard error indicates a better fit.

When Two Regression Models Applied on the Same Data Set