Author Question: If an investigator created groups that differed in the amount of exposure participants received to a ... (Read 68 times)

Bob-Dole

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If an investigator created groups that differed in the amount of exposure participants received to a persuasive message, the independent variable would be
 
  a. a task variable.
  b. a subject variable.
  c. a quantitative variable.
  d. a measured variable.

Question 2

When researchers use existing data to create groups for comparison, the approach is known as
 
  a. ex post facto.
  b. experimental.
  c. operational.
  d. quasi-experimental.



triiciiaa

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Answer to Question 1

c

Answer to Question 2

d



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