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= Test: Final... Question 18 of 21 > This test: 200 point(s) possible This question: 4 point(s) possible Determine whether the samples are independent or

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= Test: Final... Question 18 of 21 > This test: 200 point(s) possible This question: 4 point(s) possible Determine whether the samples are independent or dependent To test the effectiveness of a drug, cholesterol levels are measured in 240 men before and after the treatment. Choose the correct answer below. O A. The samples are independent because there is a natural pairing between the two samples. O B. The samples are dependent because there is not a natural pairing between the two samples. O C. The samples are independent because there is not a natural pairing between the two samples. O D. The samples are dependent because there is a natural pairing between the two samples

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