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Author Question: In a two-factor repeated measures factorial ANOVA summary table, where is the error term for the ... (Read 110 times)

ETearle

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on: Jun 19, 2018
In a two-factor repeated measures factorial ANOVA summary table, where is the error term for the main effect of Factor A listed?
 
  a. after the last main effect (Factor B)
  b. after the interaction term (A x B)
  c. just before the total
  d. immediately following the main effect for Factor A

Question 2

If a repeated measures experiment with three independent variables was analyzed using the analysis of variance, what would be the appropriate error term for evaluating the main effect of variable C?
 
  a. C x subjects c. C x total
  b. ABC x subjects d. AB x C


joneynes

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Reply #1 on: Jun 19, 2018
Answer to Question 1

D
In the summary table, each error term is listed immediately after the main effect it is compared with in order to make it easier to compute the F ratio for each main effect.

Answer to Question 2

A
Each main effect is evaluated by comparing the variance associated with it to the variance associated with the interaction effects of it within subjects.


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ETearle

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Reply #2 on: Jun 19, 2018
Thank you!


joneynes

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Reply #3 on: Jun 19, 2018
Happy to help


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