| Logistic Regression |
In the diagnostic plot of residuals versus predicted values, you can examine residuals for the model. You can point and click to identify individual observations. Because the observed response must either be 0 or 1, the plot of the residuals versus predicted values must lie along two straight lines. Plots of residuals versus the independent variables and other possible explanatory variables may be more useful. You can create scatter plots by selecting the response and explanatory variables in the data window and choosing Analyze:Scatter Plot ( Y X ).
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