Question
Present various pictures in a random order, without replacement
I have 32 photo that I want to present in random order; participants will view all 32 photo. I also have 2 versions of each photo and I want participants to view only one of the versions at random. I'm not sure whether I have set up the survey flow correctly - would the set up below give me this? I am worried about participants viewing the same photograph more than once.
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You actually have 64 photos (comprised of 32 pairs), and you want respondents to randomly see one photo from each pair, yes? If so, your survey flow looks good.
Once you get it programmed, do a test using the Tools / Review / Generate test responses function. With enough test responses you should see a nearly even distribution of responses to "Photo 1 green" as to "Photo 1 blue," etc.
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