three-way ANOVA Flashcards
1
Q
When do you not run post-hoc tests?
A
When there are only 2 levels
2
Q
If there are 2 levels, what will sphericity show?
A
It will show blank, so you assume sphericity
3
Q
Why is sphericity empty for 2 levels?
A
there is only one set of differences for each IV, so nothing to compare the variance of those differences against
4
Q
How do you report Levene’s?
A
Report each individual one
5
Q
How many interactions do you report for a three-way ANOVA?
A
4 in total
3: 1x1
1: 1x1x1
