I would like to check my understanding of multilevel models generated by brms for the case of the multinomial family and would appreciate any comments.
Suppose there are three categories:
c. Suppose also there is one grouping factor:
age. The formula is as follows:
y | trials(total) ~ (1 | age)
y binds counts for
c (in that order), and
total is the total number of trials for the corresponding observations.
Would the following be a correct summary of the model being generated?