#### Abstract:

The analysis of variance arises directly from the randomization theory

of analysing experimental data. The Normal linear model analysis is

usually used as an approximation to the exact randomisation

analysis. If the responses are counts or proportions a generalized

linear model (GLM) is often used instead. It will be shown that GLMs

do not in general arise as natural approximations to the randomization

model. Instead the natural approximation is a generalized linear mixed

model (GLMM). Examples will be given to illustrate that it can make an

important difference in practice.

When: Nov 14, at 3-4 pm

Where: Room B705, Department of Statistics, Stockholm University

All welcome