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Author Question: The use of within-subjects designs decreases error variance by removing its major contributor, A) ... (Read 77 times)

cabate

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on: Aug 4, 2018
The use of within-subjects designs decreases error variance by removing its major contributor,
 
  A) individual differences.
  B) group differences.
  C) systematically distributed noise in the design.
  D) external validity.

Question 2

By using a within-subjects design, we not only control, but actually eliminate
 
  A) experimenter bias.
  B) experimental variance.
  C) extraneous variance.
  D) the variance due to individual differences.


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Christopher

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


cabate

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Reply 2 on: Aug 4, 2018
Gracias!

kthug

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Reply 3 on: Yesterday
Wow, this really help

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