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Statistics: ANOVA Tables

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Complete each of the following ANOVA summary tables. In addition, answer the following questions for each of the ANOVA summary tables:
a. What is the factorial notation?
b. How many conditions were in the study?
c. How many subjects were in the study?
d. Identify significant main effects and interaction effects.

Source df SS MS F
A 1 60
B 2 40
A x B 2 90
Error 30
Total 35 390

Source df SS MS F
A 2 40
B 3 60
A x B 6 150
Error 72
Total 83 400

Source df SS MS F
A 1 10
B 1 60
A x B 1 20
Error 36
Total 39 150

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Solution Preview

Complete each of the following ANOVA summary tables. In addition, answer the following questions for each of the ANOVA summary tables:

Source df SS MS F
A 1 60 60 9
B 2 40 20 3
A x B 2 90 45 6.75
Error 30 200 6.67
Total 35 390

a. What is the factorial notation?
This is a 2 x 3 factorial ANOVA. The first factor (IV) has two levels (categories) and the second factor has three levels.

b. How many ...

Solution Summary

The expert completes each ANOVA summary tables. The factorial notations are determined.

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