by Schmelter, T., Benda, N., Schwabe R..
Series: 2006-39, Preprints
The purpose of this note is to show by a simple example that some of the favourite results in optimal design theory do not necessary
carry over if random effects are involved. In particular, the usage of the popular $D$-criterion appears to be doubtful.
Optimal design, mixed linear model, random coefficient regression