Chapter 5 Multiple Regression with SPSS
Chapter 5 Correlation and Regression
Multiple Regression with SPSS
Multiple Regression π= b1X1 + b2X2 + b3X3 + b4X4 +β¦.bkXk + c
Error
Error
Error
Error
There is overlap among the variables entered Adding variables reduces error in prediction (SEE) Want to add variables that provide βnewβ information β NOT something that you already know
Multiple Regression π= b1X1 + b2X2 + b3X3 + b4X4 +β¦.bkXk + c SPSS Example from dataset with DXA, Age, Skinfolds and BMI
Multiple Regression with SPSS
Multiple Regression π= b1X1 + b2X2 + b3X3 + b4X4 +β¦.bkXk + c
Error
Error
Error
Error
There is overlap among the variables entered Adding variables reduces error in prediction (SEE) Want to add variables that provide βnewβ information β NOT something that you already know
Multiple Regression π= b1X1 + b2X2 + b3X3 + b4X4 +β¦.bkXk + c SPSS Example from dataset with DXA, Age, Skinfolds and BMI
