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 86% of parents of teenagers have taken their teenager's cell phone or Internet privileges away as a punishment. You randomly select 14 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 np < 5. O C. No, because nq <5.
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 86% of parents of teenagers have taken their teenager's cell phone or Internet privileges away as a punishment. You randomly select 14 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 np < 5. O C. No, because nq <5.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please round to two decimal places
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 86% of parents of teenagers have taken their teenager's cell phone or Internet privileges away as a punishment. You randomly select 14 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.
A. Yes, the mean is and the standard deviation is
(Round to two decimal places as needed.)
B. No, because np < 5.
C. No, because nq < 5.
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