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Author Question: Correlated-groups designs A) use random assignment of participants. B) provide equivalent groups ... (Read 109 times)

Destiiny22

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

Answer: B

Answer to Question 2

Answer: D


Destiiny22

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Reply #2 on: Aug 4, 2018
TY


Sophiapenny

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Reply #3 on: Aug 4, 2018
You're welcome


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