Test homogeneity in lmer models
Posted by mariachi, at stats.stackexchange.com,
A reviewer is asking me to test for homoscedasticity with "appropriate tests", as opposed to visual inspection of residual plots.
A reviewer is asking me to test for homoscedasticity with "appropriate tests", as opposed to visual inspection of residual plots.
In searching for any info about marginal model and random-effects model, and how to choose between them, I have found some info…
As the general consensus seems to be to use mixed-models via lmer() in R instead of classical ANOVA (for the often cited reasons…