Bayesian Analysis of Categorical Data with Three Groups
A labmate of mine is currently designing an experiment where three groups take part in a task and they are interested in whether they are interested in whether is any difference in the number of participants that solve the task between groups. Specifically, they are predicting that more participants in group 1 will solve the task than in either group 2 or group 3 and that there won't be any differences between group 2 and 3.
I was just wondering if there are any bayesian ways to carry out such analysis, and if so, whether they are possible to do via either Jasp or the Bayes Factor package? Would it be feasible to simply carry out a Bayesian contingency test between Group 1/Group 2, Group 1/Group 3, and Group 2/Group 3 or would that lead to multiple comparison issues?