[R-sig-ME] dropping interaction terms

Cristiano Alessandro cri@@le@@@ndro @ending from gm@il@com
Wed Jun 6 18:45:01 CEST 2018

Dear all,

I have a simple design with two factors (each with two levels) and their
interaction term. I am analyzing it with mixed models.

The interaction term is not significant. Do I need to fit another model
without the interaction term before performing post-hoc tests, or is it
more appropriate to perform post-hoc tests on the full model with the
non-significant interaction term?

Thanks for your help


	[[alternative HTML version deleted]]

More information about the R-sig-mixed-models mailing list