Mathematics, 25.02.2020 06:01, shjblover812

Determine whether the samples are independent or dependent. To test the effectiveness of a drug comma cholesterol levels are measured in 250 men before and after the treatment. Choose the correct answer below. A. The samples are independent because there is a natural pairing between the two samples. B. The samples are independent because there is not a natural pairing between the two samples. C. The samples are dependent because there is not a natural pairing between the two samples. D. The samples are dependent because there is a natural pairing between the two samples.

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Determine whether the samples are independent or dependent. To test the effectiveness of a drug comm...