I am trying to figure out how I would structure an experiment where I have participants who need to make 30 choices from each of 20 different choice sets with the presentation of choice set being random.
So for example choice set 3 might be presented first with a participant making 30 choices in it with feedback about each choice, and then they might be presented with choice set 20 again making 30 choices, so on and so forth.
I though maybe defining blocks then randomly picking blocks but certainly there is a way to build 1 trial that does all of this in some kind of loop?