I fitted (using npmlt function) a mixte multinomial regression model which ran without errors.
I expecting that the outputs of the model includes p-values that I didn’t find.
I also tried to check the validity of the model using the common tool “check_model() function”, but I received a message this tool does not support this type of models.
My need now is tat someone here help me find out how to know about the significance of the coefficients of sch a model and how to check the validity of it.
Please, find below the outputs of the model: