Hi,
I need to have participants see 300 pairs of images and choose one each time.
I assume I can create 300 blocks and randomise the order, but it would be very tedious and I am afraid I would make a mistake.
Is there a simple way to build the survey so it picks automatically a pair of images in a given file for instance?
Thank you
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Use loop and merge option.
Thank you. Looks useful this loop and merge option, but how do I have it pick one of 300x2 images
There is option in loop and merge, to randomly present X pairs
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