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Author Question: Dr. James wants to perform a within-subjects experiment that involves four levels of an independent ... (Read 20 times)

serike

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on: Jun 20, 2018
Dr. James wants to perform a within-subjects experiment that involves four levels of an independent variable. He wants to control for order and sequence effects using complete counterbalancing within a group of subjects. What is the minimum number of subjects that he will need?
 
  a. 2
  b. 4
  c. 24
  d. 120

Question 2

In which one of the following situations would the Latin square technique be appropriate? When it
 
  a. is not possible to control for order and sequence effects within subjects
  b. is possible to control for order and sequence effects within subjects
  c. is not possible to do a within-subjects experiment
  d. is not possible to present subjects with each condition in a different order from other subjects


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asdfasdf

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

c

Answer to Question 2

a


serike

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

alvinum

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Reply 3 on: Yesterday
Wow, this really help

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