Please enable JavaScript.
Coggle requires JavaScript to display documents.
ANOVA - Coggle Diagram
ANOVA
One IV & One DV
Nominal IV
interval or ratio DVS
three or more compared means
Post Hoc Test choice
equal number cases?
Is there control for type 1 error?
is test robust to violated assumptions?
Results
ANOVA table
within group= noise
between group=signal
Very similar to regression tables
normality
Shapiro-wilks test
Homogeneity
levene's test
If significant
evaluate robust F-test (welch test)
If not significant
Traditional omnibus F-test (Tukey test)