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Define Groups (Express Tabs)
Define Groups allows you to select which banner columns to include for significance testing when the Significance Testing option is selected.
By default, significance testing is done for all banner columns. You can use Define Groups to create alternative comparison groups to the WinCross Executive default.
To add a comparison group:
- Click on a column to add it to a comparison group. You can toggle between including and removing that column from the current group.
- Once a selection has been made for the current group (for example, Group 1), a new empty group is added (for example, Group 2).
- Select more than one column per group.
- You can easily create a comparison group for each variable selected by choosing the Test by Variable option (see below).
- You can easily create a comparison group that will test all of the columns in the banner by choosing the Test All option (see below).
To delete a comparison group:
- Select the comparison group by clicking in any cell for that group or selecting the group name (for example, Group 1) on the left side of the group grid.
- Choose the Delete Group option.
- A comparison group can also be deleted by selecting the group and choosing the Clear Group option. Once the group is cleared, the group is deleted.
Test All
You can easily create a comparison group that will test all of the columns in the banner by choosing the Test All option. The Test by All option will always add a new comparison group with all columns for all variables selected in one group.
Test by Variable
You can easily create a comparison group for each variable selected by choosing the Test by Variable option. The Test by Variable option will always add a new comparison group for each variable selected in the Variables for banner columns list. For example, if you selected the variables GENDER, INCOME and EDUCATION (in that order) for the banner columns and you choose Test by Variable on the Comparison Groups dialog, 3 comparison groups will be added. Group 1 will have the columns for GENDER highlighted, Group 2 will have the columns for INCOME selected and Group 3 will have the columns for EDUCATION selected.
Clear Group
- Select the comparison group by clicking in any cell for that group or selecting the group name (for example, Group 1) on the left side of the group grid.
- Choose Clear Group to clear all of the columns for the selected group.
- A comparison group can also be deleted by selecting the group and choosing the Clear Group option. Once the group is cleared, the group is deleted.
Delete Group
- Select the comparison group by clicking in any cell for that group or selecting the group name (for example, Group 1) on the left side of the group grid.
- Choose Delete Group to delete the selected group.
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