Stepwise procedures result in regression equations that are optimal,in the sense of producing the largest R²,for a given number of predictors.

Name: Stepwise procedures result in regression equations that are optimal,in the sense of producing the largest R 2 ,for a given number of predictors.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Stepwise procedures do not guarantee the optimal regression equation for the largest R² because they rely on a sequence of local decisions that may not lead to the best overall model.

Stepwise Procedures Result in Regression Equations That Are Optimal,in the Sense