Determine whether the samples are independent or dependent. To test the effectiveness of a drug, cholesterol levels are measured in 130 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 independent because there is not a natural pairing between the two samples. O 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.
Determine whether the samples are independent or dependent. To test the effectiveness of a drug, cholesterol levels are measured in 130 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 independent because there is not a natural pairing between the two samples. O 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.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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
Transcribed Image Text:Determine whether the samples are independent or dependent.
To test the effectiveness of a drug, cholesterol levels are nmeasured in 130 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.
OD. The samples are dependent because there is a natural pairing between the two samples.
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