The following table shows the results of a two-factor ANOVA. Based on this table
ID: 3218273 • Letter: T
Question
The following table shows the results of a two-factor ANOVA. Based on this table, what is the F statistic value for the interaction effect of Factor A and Factor B?
Source: SS df MS
Between 36 3
Factor A 12 1 12
Factor B 3 1 3
Interaction AxB 21 1 21
Within 84 28 3
Total 120 31
A. 1.5 B. 3.5 C. 4.0 D. 7.0
Explanation / Answer
F statistic value for the interaction effect of Factor A and Factor B = MSinteraction / MSWithin
= 21 / 3
= 7.0
Option-D) 7.0
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