Level of Factor A, a = 2
Level of Factor B, b = 3
Number of repetition, r = 5
df(A) = a-1 = 1
df(B) = b-1 = 2
df(AB) = (a-1)*(b-1) = 2
df(error) = ab(r-1) = 24
df(total) = abr-1 = 29
df(Between) = 1+2+2 = 5
---
SS(Within) = df(within) *MS(within) = 24*2 = 48
SS(Total) = 60+48 = 108
MSA = 5*2 = 10
SSA = 10*1 = 10
SSB = 60-30-10 = 20
MSB = 20/2 = 10
MSAxB = 30/2 = 15
F for Factor B = MSB/MS(within) = 10/2 = 5
F for interaction = MSAxB/MS(within) = 15/2 = 7.5
ANOVA | ||||
Source of Variation | SS | df | MS | F |
Between Treatments | 60 | 5 | ||
Factor A | 10 | 1 | 10 | 5 |
Factor B | 20 | 2 | 10 | 5 |
A x B | 30 | 2 | 15 | 7.5 |
Within Treatments | 48 | 24 | 2 | |
Total | 108 | 29 |
Please show your work The following table summarizes the results of a two-factor ANOVA evaluating an...
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