I need to reverse the order of a scale for half of the respondents (in the columns of a radio button grid), meaning one half will see one version (oppose –> support) and the other half will see the reversed scale (support –> oppose). How do I set the question up so it randomly asks roughly half the sample one or the other (without loading it as a sample variable)?
I would recommend using the Branching Action:
You would need two versions of the question and would use the branching to show each version to 50% of the respondents.
Hope this helps!