12. A small airline company has a fleet of 30 planes. The probability that a particular plane will be out of service on any given day is 24%. a) What is the probability that exactly 10 planes will be out of service at any given time? * b) What is the probability that at least two planes will be out of service at any given time? [*
12. A small airline company has a fleet of 30 planes. The probability that a particular plane will be out of service on any given day is 24%. a) What is the probability that exactly 10 planes will be out of service at any given time? * b) What is the probability that at least two planes will be out of service at any given time? [*
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.CR: Chapter 12 Review
Problem 11CR
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Question
![12. A small airline company has a fleet of 30 planes. The probability that a particular plane will
be out of service on any given day is 24%.
a) What is the probability that exactly 10 planes will be out of service at any given time?!
b) What is the probability that at least two planes will be out of service at any given time? [*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd41d672c-979e-442a-b8f9-1676265eeb0a%2F06bad43c-ea05-46de-808e-50de5cc13c8f%2Fvo1sst_processed.jpeg&w=3840&q=75)
Transcribed Image Text:12. A small airline company has a fleet of 30 planes. The probability that a particular plane will
be out of service on any given day is 24%.
a) What is the probability that exactly 10 planes will be out of service at any given time?!
b) What is the probability that at least two planes will be out of service at any given time? [*
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