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

Multiple Choice

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.