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Author Question: What are the advantages of factorial designs? What will be an ideal ... (Read 30 times)

azncindy619

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on: Jun 20, 2018
What are the advantages of factorial designs?
 
  What will be an ideal response?

Question 2

If the John Henry effect were exerting an influence in an experiment, one would expect
 
  a. poor performance in the control group.
  b. better performance in the control group.
  c. poor performance in the treatment group.
  d. better performance in the treatment group.


ashely1112

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

A researcher can accomplish in one experiment what would otherwise require two or more separate experiments. In addition, one can determine interaction effects.

Answer to Question 2

B


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