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Author Question: Careful participant selection increases A) normal validity. B) external validity. C) construct ... (Read 59 times)

craiczarry

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  • Posts: 527
on: Aug 4, 2018
Careful participant selection increases
 
  A) normal validity.
  B) external validity.
  C) construct validity.
  D) statistical validity.

Question 2

What is the major reason for careful participant selection?
 
  A) It generates clear research hypotheses.
  B) It reduces statistical errors.
  C) It improves internal validity.
  D) It enhances external validity.


bd5255

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  • Posts: 386
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


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