For my masters thesis, I would like to give respondents a feedback signal based on how well they scored on a quiz. I would like to display a different signal for those who scored above a certain threshold but I've been unable to figure how to do this.
To clarify a little:
Respondents will be asked to answer 10 multiple choice questions. For each question only one of the answers is right and if they select that answer they get a score of 1. After the quiz they are asked to indicate how likely they think it is they scored in the top 25% of quiztakers. After this I want to show them a signal that shows them (with a level of uncertainty) whether or not they actually scored in the top 25%. They are asked to give their belief again and are presented with the same noisy signal again. This will be repeated a few times and afterwards the experiment is over.
It is important that there is a difference in signals between those who actually placed in the top 25% and those who didn't. Therefore, I would like to condition the signal on a score threshold. For instance, if the respondent answered 7 or more correctly they get a different signal than those who answered less than 7 correctly.
Any help or suggestion is very much appreciated and if something is unclear I am of course very happy to answer questions.
Thanks in advance for taking the time to read my question. 😀
Maarten
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