Adjust the results of a crosstab report to correct imbalanced
proportions.
Prerequisites:
- To perform the task, you
must be an Admin or Power User.
- Create a Dataset with a
Weighting
Scheme or
Template
-
Open the Analytics app and on the analytics menu, click
Crosstabs.
-
At the bottom left of the page, under
Weighting, click the
Arrow button.
-
In the
Weighting dialog, select a
Weight Scheme from the list.
Note: Only weight schemes can be selected. Templates are not
available from the list.
- Optional:
Select one of the following options to create a brand new weight
scheme.
This can let you add new weight variables or delete them.
-
Click
Next.
-
From the
Weight Variables section, edit the target
percentage for each response.
Valid target percentages must:
- Add up to 100% total.
- Contain numbers only
(not letters or special characters).
- Be positive numbers
(not negative numbers).
- Bet set to 0 if the
sample percentage value is 0.
- Be set to a value
above 0 if a value above 0 exists for the sample percentage.
-
Click
Apply.
Result: The application weighs report data according to the weight
scheme created. When the process completes, the report displays the adjusted
totals for answer categories.