Workspace Node: Advanced Classification CHAID - Results - Prediction Tab

In the Advanced Classification CHAID workspace node dialog box, under the Results heading, select the Prediction tab to access the following options.

Element Name Description
Sample Select an option button in this group box to specify for which type of sample to compute the predicted and residual statistics (classifications).
Analysis Select this option button to display and plot predicted and residual values for all observations that were used to compute the current results.
Test set Select this option button to display and plot all observations that were not used to compute the current results, but have valid data for all predictor and dependent variables.
Prediction Select this option button to display and plot all cases that have valid data for the predictor variables, but missing data for the dependent variable.
Predicted values Select this check box to create a spreadsheet that will show the observed and predicted values for the current tree. If the response variable is categorical, the results will also indicate the terminal node for each case and observed classifications, predicted classifications, and posterior prediction probabilities for each response category. If the response variable is continuous, the spreadsheet will contain the terminal node ID for each case and predicted values and their standard errors for each observation. Rows are only highlighted when the prediction is incorrect. Note that plots of predicted and residual values only apply to (are available for) analyses involving a continuous dependent variable.
Options / C / W See Common Options.
OK Click this button to accept all the specifications made in the dialog box and to close it. The analysis results are placed in the Reporting Documents workspace node after running (updating) the project.