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 found that 89% of parents of teenagers have taken their teenager's cell phone or Internet privileges away as a punishment. You randomly select 17 parents of teenagers and ask them whether they have taken their teenager's cell phone or Internet privileges away as a punishment.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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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 found that 89% of parents of teenagers have taken their teenager's cell phone or
Internet privileges away as a punishment. You randomly select 17 parents of teenagers and
ask them whether they have taken their teenager's cell phone or Internet privileges away as a
punishment.
Select the correct answer below and, if necessary, fill in the answer boxes to complete your
choice.
OA. Yes, the mean is and the standard deviation is
(Round to two decimal places as needed.)
OB. No, because nq < 5.
OC. No, because np < 5.
M
ins
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 found that 89% of parents of teenagers have taken their teenager's cell phone or Internet privileges away as a punishment. You randomly select 17 parents of teenagers and ask them whether they have taken their teenager's cell phone or Internet privileges away as a punishment. Select the correct answer below and, if necessary, fill in the answer boxes to complete your choice. OA. Yes, the mean is and the standard deviation is (Round to two decimal places as needed.) OB. No, because nq < 5. OC. No, because np < 5. M ins
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