Q. Two factors are said to interact when (Solved)
1. The simple main effects of one factor are not homogeneous across all levels of the other.
2. The simple main effects of one factor are homogeneous across the levels of the other.
3. There are neither main effects nor simple main effects.
4. There are no main effects.
- a. The simple main effects of one factor are not homogeneous across all levels of the other.