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Chapter Variable Screening Methods Copyright © 2012 Pearson Education, Inc All rights reserved Section 6.1 Introduction: Why Use a Variable Screening Method Copyright © 2012 Pearson Education, Inc All rights reserved Section 6.2 Stepwise Regression Copyright © 2012 Pearson Education, Inc All rights reserved Copyright © 2012 Pearson Education, Inc 6- Figure 6.1 MINITAB stepwise regression results for executive salaries Copyright © 2012 Pearson Education, Inc 6- Figure 6.2 SAS backward stepwise regression for executive salaries Copyright © 2012 Pearson Education, Inc 6- Section 6.3 All-PossibleRegressions Selection Procedure Copyright © 2012 Pearson Education, Inc All rights reserved Figure 6.3 MINITAB all-possibleregressions selection results for executive salaries Copyright © 2012 Pearson Education, Inc 6- Copyright © 2012 Pearson Education, Inc 6- Figure 6.4 MINITAB plots of all-possibleregressions selection criteria for Example 6.2 Copyright © 2012 Pearson Education, Inc 6- 10 Section 6.4 Caveats Copyright © 2012 Pearson Education, Inc All rights reserved ... Copyright © 2012 Pearson Education, Inc 6- Figure 6.1 MINITAB stepwise regression results for executive salaries Copyright © 2012 Pearson Education, Inc 6- Figure 6.2 SAS backward stepwise regression. .. 6.1 Introduction: Why Use a Variable Screening Method Copyright © 2012 Pearson Education, Inc All rights reserved Section 6.2 Stepwise Regression Copyright © 2012 Pearson Education, Inc All... executive salaries Copyright © 2012 Pearson Education, Inc 6- Section 6.3 All-PossibleRegressions Selection Procedure Copyright © 2012 Pearson Education, Inc All rights reserved Figure 6.3 MINITAB all-possibleregressions
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