**11. SxA**

Compute the SxA ANOVA using the data above, assuming that the assumption of equal
trial-to-trial correlation has been met.S# A1
A2 A3 A4
1. 4
3 6 7 2. 3
4 7 7 3. 5
3 8 9 4. 2
2 5 7 5. 3
2 7 5

Now imagine that the assumption of equal trial-to-trial correlation has been violated. Box's epsilon is .6 On what set of degrees of freedom is the hypothesis regarding the main effect of A tested?

**12.
S/AxB**

A1

A2
S B1
B2 B3 1 2
3 2 2 3
4 4 3 4
3 4 4 5
6 5

A3
S B1
B2 B3 5 6
3 3 6 3
4 3 7 2
3 4 8 5
5 4

Compute the S/AxB ANOVA, using the data above (Note: A is between subjects).S B1
B2 B3 9 6
4 2 10 7
3 4 11 7
4 4 12 8
2 3

Questions 11-12