Week 3 Flashcards
1
Q
What is a protected t-test?
A
A pairwise comparison that is protected against Type I error (false-positive).
2
Q
What is a pairwise comparison?
A
A follow up test for determining where an effect lies.
3
Q
What is a bonferoni adjustment?
A
A way of reducing the p value to be more conservative and avoid familywise error.
4
Q
Main effect - > main effect comparisons.
Simple effect -> ___________
A
Simple effect comparisons.
5
Q
True or False: Eta-squared is a less biased measure of effect size.
A
False. It is more biased, you fool!
6
Q
What are effect sizes?
A
The proportion of the variance that can be determined to be due to the IV.
