I have a survey question that askes participants their age. I am currently using a slider. Does anyone know if I can add a "prefer not to answer" option within the question? If so, how is this done? Thanks!
Question
Can I add a "prefer not to answer" option on a slider question?
While, there's a lot of a fancy (demo) stuff one can do with JS/CSS, following is an implementation of the basic (demo) setup using just the inbuilt Qualtric tools:
You'll need two questions
And custom validation:
The following HTML is used for the slider choice and Q2 question:
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