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Author Question: Correlated-groups designs A) use random assignment of participants. B) provide equivalent groups ... (Read 128 times)

Destiiny22

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Correlated-groups designs
 
  A) use random assignment of participants.
  B) provide equivalent groups at the start of the study.
  C) use only one level of the independent variable.
  D) are less sensitive than between participant experimental design.

Question 2

Random selection helps to
 
  A) assign subjects.
  B) calculate the F-ratio.
  C) clarify literature searches.
  D) enhance external validity.



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Sophiapenny

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: D





 

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