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Author Question: Which of the following is NOT a quasi-experimental research design? a. Single group b. ... (Read 158 times)

a0266361136

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on: Jun 19, 2018
Which of the following is NOT a quasi-experimental research design?
 
  a. Single group
  b. Comparison group
  c. Matched-participant
  d. Comparison-group before after

Question 2

Threats to internal validity that occur due to the potential influence of changes in the social climate during the course of a study are called
 
  a. attrition threats.
  b. demand characteristics.
  c. history threats.
  d. mortality threats.


cassie_ragen

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Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

c


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