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Author Question: The reason for statistically less error variance in within-subjects designs is: a. less ... (Read 98 times)

tatyanajohnson

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on: Jun 20, 2018
The reason for statistically less error variance in within-subjects designs is:
 
  a. less variability within each of the two groups.
  b. smaller treatment differences.
  c. individual differences are removed from the error variance.
  d. all of these

Question 2

Which of the following best illustrates why would we expect a reduction of error variance in a within-subjects design?
 
  a. Stephen's behavior in situations A, B, and C is more similar than Mary's, Kevin's, and Stuart's behaviors in situation X, Y, and Z.
  b. Stephen's behavior in situations A, B, and C is less similar than Mary's, Kevin's, and Stuart behaviors in situations X, Y, and Z.
  c. Stephen's behavior in situation A is similar to Mary's, Kevin's, and Stuart's behaviors in situation A.
  d. Stephen's behavior in situation A is not similar to Mary's, Kevin's, and Stuart behaviors in situation A.


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dpost18

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Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

A


tatyanajohnson

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Reply 2 on: Jun 20, 2018
Wow, this really help

kthug

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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