User Guide

417
Linear Regress
ion
Standardized Residual Plots. You can obtain histograms of standardized residuals and
normal probability plots comparing the distribution of standardized residuals to
anormaldis
tribution.
If any plots
are requested, summary statistics are displayed for standardized predicted
values and standardized residuals (
*ZPRED and *ZRESID).
Linear Reg
ression: Saving N ew Variables
Figure 26-5
Linear Regression Save dialog box
You can save predicted values, residuals, and other statistics useful for diagnostics.
Each selection adds one or more new variables to your active data file.
Predicted Values. Values that the regression model predicts for each case.
 Unstandardized. The value the model predicts for the dependent variable.