Comparing experimental designs
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A. Using an independent-measures design, how many subjects participated in the experiment?
b. Using a repeated-measures design, how many subjects participated in the experiment?
c. Using a matched-subject design, how many subjects particpated in the experiement
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Solution Summary
This solution compares three experimental designs based on the number of subjects in the experiment.
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A researcher conducts an experiment comparing two treatment conditions and obtains data with 10 scores for each treatment condition.
a. Using an independent-measures design, how many subjects participated in the experiment?
Twenty subjects participate. In an independent-measures design, 20 subjects are selected at random from a population. The 20 ...
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