Assume that the Poisson distribution applies and that the mean number of hurricanes in a certain area is 7.7 per year. a. Find the probability that, in a year, there will be 5 hurricanes. b. In a 45-year period, how many years are expected to have 5 hurricanes? c. How does the result from part (b) compare to a recent period of 45 years in which 4 years had 5 hurricanes? Does the Poisson distribution work well here? a. The probability is. (Round to three decimal places as needed.) b. The expected number of years with 5 hurricanes is (Round to one decimal place as needed.) c. The result from part (b) is V the number of hurricanes in the recent period of 45 years, so the Poisson distribution V appear to work well in the given situation.

Assume that the Poisson distribution applies and that the mean number of hurricanes in a certain area is 7.7 per year. a. Find the probability that, in a year, there will be 5 hurricanes. b. In a 45-year period, how many years are expected to have 5 hurricanes? c. How does the result from part (b) compare to a recent period of 45 years in which 4 years had 5 hurricanes? Does the Poisson distribution work well here? a. The probability is. (Round to three decimal places as needed.) b. The expected number of years with 5 hurricanes is (Round to one decimal place as needed.) c. The result from part (b) is V the number of hurricanes in the recent period of 45 years, so the Poisson distribution V appear to work well in the given situation.

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Description: Assume that the Poisson distribution applies and that the mean number of hurricanes in a certain area is 7.7 per year.a. Find the probability that, in a year, there will be 5 hurricanes.b. In a 45-year period, how many years are expected to have 5 h

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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