Author Question: Which of the following research methods is the best to determine cause-and-effect relations? a. ... (Read 74 times)

fagboi

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Which of the following research methods is the best to determine cause-and-effect relations?
 
  a. experimental research
  b. correlational research
  c. quasi-experimental research
  d. qualitative research

Question 2

In a randomized experiment, the purpose of randomization is mainly to help ensure that:
 
  a. assignment to treatment groups is done fairly.
  b. whatever results are obtained can be attributed to the treatment.
  c. the researcher has no predictions about outcomes.
  d. the findings can be generalized to a larger population.



tsternbergh47

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Answer to Question 1

A

Answer to Question 2

B



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