This wizard creates a residual plot to evaluate a regression model.
A residual is the difference between the actual value and the predicted value for a model. If the predictions of a model are perfect, then the residuals are all 0. In most situations, there will be cases for which the predicted value is more accurate and cases for which the predicted value is less accurate. The residual plot lets helps you identify such cases.
If you do not want to see this page the next time that you launch the wizard, check the Skip this Page Next Time box.
Click Next to continue.
Copyright © 2006, 2008, Oracle. All rights reserved.