Problems with the stepwise regression approach include:
A) The computer decides which variables should be included in the equation
B) Only a small number of predictor variables are included in the equation
C) The probability of a Type II error is increased
D) A correlation matrix is not used

Question

Quizplus · Accepted Answer

Stepwise regression allows the computer algorithm to decide which variables to include based on statistical criteria, which can lead to overfitting or exclusion of important variables.

Problems with the Stepwise Regression Approach Include