Running the analysis

  1. To run an ROC Analysis, from the menus choose: Analyze > Classify > ROC Analysis...
    Figure 1. ROC Analysis dialog
    ROC Analysis dialog
  2. In the ROC Analysis dialog, select Age [age] as a Target Variable.
  3. Select =1 if has supp priv insurance [suppins] as the State variable.
  4. Enter 0 as the Value of State Variable value.
  5. Select Gender [gender] as the Grouping variable.
  6. Click Define Groups....
    Figure 2. ROC Analysis: Define Groups dialog
    ROC Analysis: Define Groups dialog
  7. Enter m as the Define Groups Group 1 value and f as the Group 2 value.
  8. Click Continue to save your changes and return to the main dialog.
  9. Click Display....
    Figure 3. ROC Analysis: Display dialog
    ROC Analysis: Display dialog
  10. Select the With diagonal reference line and Precision-Recall Curve options.
  11. Click Continue to save your changes and return to the main dialog.
  12. Click OK.

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