11-23-2020, 04:09 AM
Hi, I am working on designing an online experiment. There are three stimuli and the probability of winning the reward from the stimuli is fixed. But for each trial, the probability of which ice hold corresponds to which fixed probability will be randomly assigned. So is there a way when designing the experiment, I could randomly generate sequences for different prob and assign them to different stimuli? For example: for the first trial, 30% for left stimuli, 50% for the middle one, 80% for the right one. Then the next trial, 30% for middle, etc) I check the documentation but did not find a parameter that could solve the question mentioned above. I was wondering id there any way I could achieve that? Thank you!