Answer Happy

A Two-Way ANOVA Summary Table is shown below.
Source
SS
d.f.
MS
F-TV
Factor
A
6.89
2
3.44
4.46
Factor
B
2.94
2

1.47
1.05
Interaction A x B
9.02
4

2.25
1.61
Within
(error)
54
Total

94.444 62
A. Find the critical number to test the null hypothesis
concerning Factor A.
B. Should the null hypothesis concerning Factor A should be
rejected. Why?
C. Find the critical number to test the null hypothesis
concerning Factor B.
D. Should the null hypothesis concerning Factor B should be
rejected. Why?
E. Find the critical number to test the null hypothesis
concerning the Interaction (AxB) effect.
F. Should the null hypothesis concerning the Interaction (AxB)
effect should be rejected? Why