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A1 A2
B1 4 6
B2 5 7

1. In the table above, is there a main effect for A?
2. In the table above, is there a main effect for B?
3. In the table above, is there an interaction?
4. In the figure above, is there a main effect for A?
5. In the figure above, is there a main effect for B?
6. In the figure above, is there an interaction?
7. If the total df in a factorial experiment is 14, there are ____ participants.
8. If the df for Treatment A is 2, there are ____ levels of Treatment A.
9. If the df for Treatment A is 1 and the df for Treatment 4, the df for the A X B interaction is




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