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Select the correct type of test to use for the following research design: You read that the average college freshman gains 15 pounds during their
Select the correct type of test to use for the following research design:
You read that the average college freshman gains 15 pounds during their first year of college. You want to know if this is really a true average at your school so you sample 25 freshmen and have them report the number of pounds they gained by the end of their freshman year.
Group of answer choices
single sample t-test
correlation
z test
dependent means t-te
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