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Author Question: Which of the following is NOT used in correlated-groups designs? A) matching of participants B) ... (Read 92 times)

bobbysung

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on: Aug 4, 2018
Which of the following is NOT used in correlated-groups designs?
 
  A) matching of participants
  B) random assignment to conditions
  C) within-subjects procedures
  D) careful measurement of the dependent variable

Question 2

Why do the authors of this text consider correlated-groups designs to be experiments?
 
  A) They maximize error variance.
  B) They always use score data.
  C) They randomly assign all participants to conditions.
  D) They meet the requirement of equivalence of groups.


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eliasc0401

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

Answer: B

Answer to Question 2

Answer: D


bobbysung

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Reply 2 on: Aug 4, 2018
Gracias!

yeungji

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Reply 3 on: Yesterday
Wow, this really help

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