Which of the following research situations is most likely to use a two sample independent-measures design? Group of answer choices a. Evaluate the effectiveness of a pain reliever by measuring how much pain is reduced after taking the medication. b. Evaluate the effectiveness of a cholesterol medication by comparing cholesterol levels before and after taking the medication. c. Evaluate the difference in self-esteem between student athletes and non-athletes. d. Evaluate the development of verbal skills between age 2 years and age 3 years for a sample of girls.
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This situation would likely use a paired-samples design, as it involves measuring the same individuals before and after taking the medication. b. This situation would also likely use a paired-samples design, as it involves comparing cholesterol levels in the same Show more…
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