Weight can be applied in a Collection in two ways - on all tables in a Collection and/or on individual reports. Only numeric variables can be used as weights. A numeric question can be created in the survey to specify weights.
Applying weight at Collection level
Step 1 : In a Collection, click on 'Weight'
Step 2 : A window will open with all numeric variables in the project - Survey, Sample or Calculated. Click on a variable to select it.
Step 3 : Clicking on 'Select' will apply the weight on all reports.
Step 4 : A pop-up will open for confirmation. Click 'OK'.
Weighting can be removed by clicking on 'Remove Weighting'.
For applying weight on individual reports, please refer to 'Applying a Weight to an Analysis'. Collection and Table weighting can be applied simultaneously.