Exercise 5.6 The number of cracks that need repair in a section of interstate highway follows a Poisson distribution with a mean of two cracks per mile. 1. Determine the probability mass function of the number of cracks (X) in 5 miles of highway.
Exercise 5.6 The number of cracks that need repair in a section of interstate highway follows a Poisson distribution with a mean of two cracks per mile. 1. Determine the probability mass function of the number of cracks (X) in 5 miles of highway.
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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![Exercise 5.6 The number of cracks that need repair in a section of interstate highway
follows a Poisson distribution with a mean of two cracks per mile.
1. Determine the probability mass funetion of the number of cracks (X) in.
5 miles of highway.
2. Find the probability that there are at least five cracks in 5 miles of
highway that require repair.
3. Calculate the mean and variance of X.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Face60cec-9db0-40dd-97fa-a63c458d780c%2F29b10fe4-ae76-4070-ba32-364726d24df5%2Fjblla5cq_processed.png&w=3840&q=75)
Transcribed Image Text:Exercise 5.6 The number of cracks that need repair in a section of interstate highway
follows a Poisson distribution with a mean of two cracks per mile.
1. Determine the probability mass funetion of the number of cracks (X) in.
5 miles of highway.
2. Find the probability that there are at least five cracks in 5 miles of
highway that require repair.
3. Calculate the mean and variance of X.
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