Author Question: In experimentation, researchers A) use all possible controls in every study. B) use only control ... (Read 120 times)

809779

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In experimentation, researchers
 
  A) use all possible controls in every study.
  B) use only control procedures that apply to that study.
  C) only use controls at the experimental levels.
  D) only use the control procedures that are easiest to implement.

Question 2

What kind of validity is threatened when we cannot generalize results of a study?
 
  A) external validity
  B) internal validity
  C) construct validity
  D) statistical validity



lauravaras

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: A



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