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Author Question: If the repeated measures factor in a mixed factorial design has three levels, how many degrees of ... (Read 84 times)

luminitza

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on: Jun 19, 2018
If the repeated measures factor in a mixed factorial design has three levels, how many degrees of freedom will be associated with the numerator of the F ratio for the main effect of this factor?
 
  a. 4 c. 2
  b. 3 d. 1

Question 2

If the repeated measures factor in a mixed factorial design has 5 levels, how many degrees of freedom are associated with the numerator of the F ratio for the main effect for this term in the ANOVA?
 
  a. 1 c. 3
  b. 2 d. 4


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Kaytorgator

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

C
There are b - 1 degrees of freedom associated with the numerator of the F ratio for the main effect of this factor.

Answer to Question 2

D
The degrees of freedom associated with the numerator of the F ratio for the main effect of factor B are equal to one less than the number of levels of that factor.


luminitza

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Reply 2 on: Jun 19, 2018
Gracias!

yeungji

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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