27
(Choose1
answer)
(Seepicture)
A numerator df = 3;
denominator df = 12
B. None of the other choices is correct
Circle
54
67
36
45
44
61
44
41
Square
34
56
36
21
36
58
30
25
Diamond
46
60
34
31
48
60
38
33
Analysis of Variance
C.numeratordf = 3;
denominator df = 23
D.numeratordf = 23:
denominator df = 3
Source df SS
MS
F
Colors
3
Shapes
2
Interaction 6
2711.17
579.00
289.50
23.16
0.000
150.33
25.06
2.00
0.144
903.72
72.30
0.000
Error
12
150.00
12.50
Total
23
3590.50
What degrees of freedom should be used to determine the critical value of the F ratio against which to test for differences between colors?
コ
