Chapter 9 Multiple Regression
Fitting Multiple Regression Models
Running All Possible Regressions with n variables
Producing Separate Plots Instead of a Panel
Choosing the Best Model (Cp and Hocking’s Criteria)
Forward, Backward, and Stepwise Selection Methods
Forcing Selected Variables into a Model
Creating Dummy (Design) Variables for Regression
Influential Observations in Multiple Regression Models
Introduction
This chapter covers multiple regression models. You will learn how to generate diagnostics to help select variables for a model as well as how to perform stepwise techniques. The same diagnostics that are available with simple linear regression can be used with multiple regression models. ...