OS : Win10 PsychoPy version 3.6.6 Hi, I am designing an experiment with few conditions by using builder. the experiment has few conditions randomize the number variables randomize the letter height of number shown. Response when participants got the answer correctly. My problem is the randomi…

Delete the “size” column from your spreadsheet. Insert a Code component (from the custom component panel). In its “Begin experiment” tab, insert something like this to create a new random order every time the experiment is run: sizes = [0.05, 0.05, 0.07, 0.07, 0.2, 0.3, 0.5, 0.8, 1] shuffle(sizes)…

Independently randomize a variable

Builder

Khailing December 8, 2020, 6:47am 5

yes, you are right!

Each number would only appear once but in a random sequence, and all sizes have to appear in a random sequence like your example.

Independently sequential variable inside a randomized loop

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Independently randomize a variable

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