Week 7 (Mixed ANOVA)

Question 1

Main effect (Two Way ANOVA)

Answer 1

The influence of one IV irrespective of others

Question 2

Interactions (Two Way ANOVA)

Answer 2

How the effect of one variable depends on the other. A significant interaction shows that the effect of one IV is taken into account

Question 3

Post Hoc tests (Two Way ANOVA)

Answer 3

Used to understand main effects( if the IV has more than 2 levels.) Post Hoc tests needed to understand where the significant differences are

Question 4

Mixed ANOVA

Answer 4

-One IV is manipulated between participants
-One IV is manipulated within participants

Question 5

What post hoc test is used for within subjects

Answer 5

Bon.≥ferroni test

Question 6

What post hoc test is used for between subjects

Answer 6

Tukey test

Question 7

Output of Two Way ANOVA test

Answer 7

-The same 3 F ratios
-Main effects of IV1
-Main effects of IV2
-IV1 X IV2

F(?,?) = ??, p ? .05