Author Question: The major effect of reduced external validity is A) difficulty in generalizing laboratory ... (Read 63 times)

Anajune7

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The major effect of reduced external validity is
 
  A) difficulty in generalizing laboratory experimentation to the natural environment.
  B) a decrease in internal validity as well.
  C) a decrease in all types of validity.
  D) that it invalidates the study.

Question 2

A high degree of experimental control may increase internal validity but often reduces
 
  A) scientific rigor.
  B) construct validity.
  C) believability.
  D) external validity.



Jbrasil

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Answer to Question 1

Answer: A

Answer to Question 2

Answer: D



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