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Author Question: Protecting internal validity A) is a minor concern in experimentation. B) cannot be achieve with ... (Read 79 times)

jlmhmf

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on: Aug 4, 2018
Protecting internal validity
 
  A) is a minor concern in experimentation.
  B) cannot be achieve with fewer than 100 participants.
  C) is the primary purpose of experimentation.
  D) is achieved whenever sample size is equal in all the groups.

Question 2

Protecting against threats to internal validity is
 
  A) a major aim of experimental design.
  B) of maximum concern in naturalistic research.
  C) achieved when sample size is equal in each group.
  D) the main purpose of differential design.


ryansturges

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

Answer: C

Answer to Question 2

Answer: A


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