JZS Prior Specification
If I wanted to specify the same default priors used in the Bayesian Repeated Measures ANOVA module in JASP, what would it be?
I am trying to compare the analysis in JASP with brms, and this website says that it is Cauchy(0, 0.707) prior on the Intercept (see screenshot below).
I have two questions,
1) Is the Cauchy(0,0.707) the prior on population-level effects too (i.e., class = "b")?
2) How would I specify the Jeffreys prior on Sigma to completely mimic how the prior is specified in JASP?