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Add a "Don't Know" option below matrix Likert scale
My survey asks respondents to rate their opinion on a Likert scale, 1-11. I would like to give respondents to option of "Don't Know" or "Refuse" within that question, below the Likert scale, rather than adding another 2 scale points for these options. I am required to have an 11 point scale, which can get tough to read on tablets if it's 13 points including the "Don't Know" or "Refuse." Thank you.
Best answer by LibertyW
@ForrestW - 1. I used the Qualtrics Net Promoter question as just an example, but you can add the words as labels if desired. (*Note: the reason I think your numbers are sitting so high is because of the words (Don't Know/Not Applicable)) 2. and yes by custom certification I do mean validation. Basically they either select an answer in the scale OR they select "Don't know" OR they select "Not Applicable" to continue. (*Note: this validation is added to the second question and the "Next" button is removed for the first question) LMK if you need any clarification.
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Also, by custom certification do you mean a custom validation that would join the two questions?