I ran an experiment with 4 factors A, B, C, and D.
Factor C is nested within B.
The results of the ANOVA show:
C had a significant effect
AxB had a significant interaction
D had no significant effect, but in this case, D is species, and I want to compare these two species side by side.
So when I want to present these graphically, should I show:
a graph with C and D PLUS another graph with AxB and D
A graph showing all four factors.
I ask because factor C has 9 levels, and I have 4 different response variables I'd like to show (length, height, width, mortality), so there are quite a few graphs that will be coming from this if I show all factors.