Running the Analysis

To begin the analysis, from the menus choose:

Analyze > Compare Means > Independent-Samples T Test...

Figure 1. Independent-Samples T Test dialog box
Independent-Samples T Test dialog box for specifying test and grouping variables
  1. Select Avg monthly minutes as the test variable.
  2. Select Propensity to leave as the grouping variable.
  3. Click Define Groups.
    Figure 2. Define Groups dialog box
    Define Groups dialog box with 50 specified as the cut point value
  4. Select Cut point.
  5. Type 50 as the cut point value.
  6. Click Continue.
  7. Click OK in the Independent-Samples T Test dialog box.

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