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Author Question: In a one factor between groups design, the _____ variance represents the variance within each group ... (Read 130 times)

B

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on: Jun 19, 2018
In a one factor between groups design, the _____ variance represents the variance within each group pooled together for all groups.
 
  a. within c. total
  b. between d. experiment wise

Question 2

In the one way ANOVA, the _____ variance is due to the treatment effect.
 
  a. total c. experimental
  b. within d. between


zogaridan

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

A
This is a description of the within group variance for this design.

Answer to Question 2

D
The variance between groups is caused by the effect of the treatment. The larger this variance is, the more likely it is that the effect was not caused by chance alone.


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