The Nationwide Motel Company has determined that 70% of all calls for motel reservations request nonsmoking rooms.  Recently, the customer service manager for the company randomly selected 15 calls.  Assuming that the distribution of calls requesting nonsmoking rooms is described by a binomial distribution, what is the probability that exactly 5 customers will request smoking rooms?   Question options:   0.003   0.206   0.071   0.300

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
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The Nationwide Motel Company has determined that 70% of all calls for motel reservations request nonsmoking rooms.  Recently, the customer service manager for the company randomly selected 15 calls.  Assuming that the distribution of calls requesting nonsmoking rooms is described by a binomial distribution, what is the probability that exactly 5 customers will request smoking rooms?

 

Question options:

 

0.003

 

0.206

 

0.071

 

0.300

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