Model Comparison Usage

When you click the model comparison icon in the toolbar, the Model Comparison window appears.
Model Comparison Window
The Model Comparison window enables you to specify the response variable of interest, the level of interest, a group by variable, and the models for comparison. You must specify a response variable and at least two models.
Note: You are able to compare two or more models only when the response variable, level of interest, and group by variable are identical.
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