Author Question: Which of the following is NOT a quasi-experimental research design? a. Single group b. ... (Read 148 times)

a0266361136

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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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Answer to Question 1

c

Answer to Question 2

c



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