Quiz: Quiz 9 (sections 9.1-9.4) This Question: 2 pts This Quiz: 30 Determine whe

Question

Quiz: Quiz 9 (sections 9.1-9.4) This Question: 2 pts This Quiz: 30 Determine whether the samples are independent or dependent. A data set included the daily number of words spoken by 160 randomly selected women and 160 randomly selected men. A. The samples are dependent because there is not 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 independent because there is a natural pairing between the two samples. 0 D. The samples are dependent because there is a natural pairing between the two samples. Click to select your answer.

Explanation / Answer

Clearly as there is no relation between the 160 men selected and the 160 women selected, no natural pairing is there, therefore the samples here are independent.

Therefore B is the correct answer here.

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