I have a hierarchical logistic regression model that aims to determine the probability of a success given a number of trials. The model itself is similar to the below Kruschke diagram with the difference being the different priors used: [image] For the priors, I’ve followed Gelman et. al’s advice…

Instance of separation?

researcher April 27, 2018, 9:42pm 5

Hmm understood. If I am able to have a posterior with no divergences but the trace still looks as above, is there cause for concern then?

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