A researcher is testing the effectiveness of a new herbal supplement that claims to improve physical fitness.
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Question:
A researcher is testing the effectiveness of a new herbal supplement that claims to improve physical fitness. A sample of college students takes the daily supplement for a six-week period, and then each student is given a standardized fitness test. Describe what is meant by each of the following, within the specific context of this research scenario (a hypothesis test is not required here): a) Type I error b) Type II error c) Power
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