À binomial experiment is given. Decide whether you can use the normal distribution to approximate the binomial distribution. If you can, find the mean and standard deviation. If you cannot, explain why. A survey of adults found that 45% have used a multivitamin in the past 12 months. You randomly select 60 adults and ask them if they have used a multivitamin in the past 12 months. Select the correct answer below and, if necessary, fill in the answer boxes within your choice. O A. No, because np <5. O B. No, because ng < 5. O C. Yes, the mean is and the standard deviation is (Round to two decimal places as needed.)

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A binomial experiment is given. Decide whether you can use the normal distribution to approximate the binomial distribution. If you can, find the mean and standard deviation. If you cannot, explain why.
A survey of adults found that 45% have used a multivitamin in the past 12 months. You randomly select 60 adults and ask them if they have used a multivitamin in the past 12 months.
Select the correct answer below and, if necessary, fill in the answer boxes within your choice.
O A. No, because np < 5.
B. No, because nq < 5.
O C. Yes, the mean is
and the standard deviation is.
(Round to two decimal places as needed.)
Click to select and enter your answer(s).
e Type here to search
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Transcribed Image Text:A binomial experiment is given. Decide whether you can use the normal distribution to approximate the binomial distribution. If you can, find the mean and standard deviation. If you cannot, explain why. A survey of adults found that 45% have used a multivitamin in the past 12 months. You randomly select 60 adults and ask them if they have used a multivitamin in the past 12 months. Select the correct answer below and, if necessary, fill in the answer boxes within your choice. O A. No, because np < 5. B. No, because nq < 5. O C. Yes, the mean is and the standard deviation is. (Round to two decimal places as needed.) Click to select and enter your answer(s). e Type here to search PrtScn F8 Home F9 End F10 PgUp F4 F5 F6 F7 F1 F2 F3 @ # % & $ 8 2 3 5 7 < 6
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