Constant sum questions provide respondents a way to enter numeric data. Each numeric entry is added together into a total. The total can then be displayed to the respondent, so long as the question is not in the slider or bars format.
Example: You can ask respondents how many hours they dedicate to certain activities in a given day and require that their answers add up to 24.
1. Click Add new question, then select Constant Sum as the Question type.
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2. In Answer type, choose Choices, Bars, or Sliders.
- With the choices variation, respondents type their answers into text boxes.
- With the bars variation, respondents drag a bar to select a number for each item. If a maximum sum is set for the question, bars can’t be dragged above this sum.
- The slider variation is similar in function to the bars constant sum. Respondents drag a slider handle for each statement to select a number. If a “must total” validation is set for the question, slider handles cannot be dragged above this sum.
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3. Number of Statements can be adjusted using the + or - button.
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