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Factorial ANOVA - Coggle Diagram
Factorial ANOVA
Needed info
main and simple effects
normality
homogenaity
outliers/type 1 error
plots
3 tiered effects
interaction effect
Is there an interaction among comparisons
only 1 main efffect
simple effect
A simple effect is an IV compared with all DVs
The number of simple effects = sum of all IVs and DVs
Each simple effect has it's own f-test
The constant (what's being compared) is what changes between effects.
main effect
effect within individual IVs and each DV.
1 main effect per !V
Which IV has the most effect.
Plots
parallel=no interaction effect
Ordinal interaction
lines not parallel
lines do not cross
disordinal interaction
lines not parallel
lines cross
main effect is inappropriate
main effect is situational
non parallel=there is interaction effect
Analyzing Effect
In slides
