Question: A gym owner is offering a strength training course for women. Eight women have signed up. The gym owner measures how many pounds they can

A gym owner is offering a strength training course for women. Eight women have signed up. The gym owner measures how many pounds they can bench press at the first class. He plans to measure this again, 12 weeks later, at the last class, in order to see if their strength has changed. Should he use an independent-samples t test or a pairedsamples t test?

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