Which of the following are variations of a two-factor mixed-effects ANOVA?
A) One where factor A is fixed and factor B is fixed, and the other where factor A is random and factor B is random.
B) One where factor A is fixed and factor B is random, and the other where factor A is fixed and factor B is fixed.
C) One where factor A is fixed and factor B is random, and the other where factor A is random and factor B is fixed.
D) One where factor A is random and factor B is random, and the other where factor A is fixed and factor B is fixed.

Question

Quizplus · Accepted Answer

A two-factor mixed-effects ANOVA can have one fixed factor and one random factor. The two variations within this constraint are: one where factor A is fixed and factor B is random, and the other where factor A is random and factor B is fixed. The other options either have both factors fixed or both factors random, which does not fit the definition of a mixed-effects ANOVA.

Which of the Following Are Variations of a Two-Factor Mixed-Effects