In backward selection stepwise regression with ten predictor variables,which of the following statements is correct?
A) The procedure starts with 10 predictor variables and eliminate one predictor at each iteration.
B) The procedure starts with 2 predictor variables and add one predictor at each iteration.
C) The procedure starts with 1 predictor variables and add one predictor at each iteration.
D) The procedure starts with no predictor variables and add one predictor at each iteration.

Question

Quizplus · Accepted Answer

Backward selection stepwise regression begins with all candidate predictor variables (in this case, ten) and systematically removes the least significant variable at each step until the best subset of predictors is identified.

In Backward Selection Stepwise Regression with Ten Predictor Variables,which of the Following