4.57 Records indicate that, on average, 3.2 breakdowns per day occur on an urban highway during the...

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4.57 Records indicate that, on average, 3.2 breakdowns per day occur on an urban highway during the morning rush hour. Assume that the distribution is Poisson.

a. Find the probability that on any given day there will be fewer than 2 breakdowns on this highway during the morning rush hour.

b. Find the probability that on any given day there will be more than 4 breakdowns on this highway during the morning rush hour.

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Statistics For Business And Economics

ISBN: 9780273767060

8th Global Edition

Authors: Paul Newbold, Mr William Carlson, Ms Betty Thorne

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Question Posted: Sep 24, 2024 02:01 AM

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4.57 Records indicate that, on average, 3.2 breakdowns per day occur on an urban highway during the...

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Statistics For Business And Economics

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