Looking for Differences ANOVA 2 Flashcards
1
Q
ANOVA
A
Analysis of variance
The parametric test for datasets with many levels and/or multiple factors is analysis of variance
2
Q
The principle of ANOVA
A
Are the groups/levels/treatments different?
OR
Are they all from a single population with a single mean?
3
Q
Assumptions of ANOVA
A
Independence
Equal Variances
Normal data
4
Q
How to deal with assumptions of ANOVA
A
Experimental design
More complex ANOVA
Diagnostic test
Alternative test
Diagnostic test
Transformation
Non-Parametric Test
