The number of magnitude 5 or larger earthquakes in Alaska follow a Poisson distribution with an average of 20 earthquakes per year. Round your answers to four decimals. In the following questions assume we are only talking about the magnitude 5 or larger earthquakes and the earthquakes are independent of one another. Round answers to at least 4 decimal places. a) Find the probability of exactly 25 earthquakes in a particular year. 0.0446 b) Find the probability of exactly one earthquake in one month. c) Find the probability that there are no earthquakes in a month. d) Find the probability that there are two earthquakes in a 3 month period.
The number of magnitude 5 or larger earthquakes in Alaska follow a Poisson distribution with an average of 20 earthquakes per year. Round your answers to four decimals. In the following questions assume we are only talking about the magnitude 5 or larger earthquakes and the earthquakes are independent of one another. Round answers to at least 4 decimal places. a) Find the probability of exactly 25 earthquakes in a particular year. 0.0446 b) Find the probability of exactly one earthquake in one month. c) Find the probability that there are no earthquakes in a month. d) Find the probability that there are two earthquakes in a 3 month period.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Transcribed Image Text:The number of magnitude 5 or larger earthquakes in Alaska follows a Poisson distribution with an average of 20 earthquakes per year. Round your answers to four decimals. In the following questions, assume we are only talking about magnitude 5 or larger earthquakes and the earthquakes are independent of one another. Round answers to at least 4 decimal places.
a) Find the probability of exactly 25 earthquakes in a particular year.
Answer: 0.0446
b) Find the probability of exactly one earthquake in one month.
c) Find the probability that there are no earthquakes in a month.
d) Find the probability that there are two earthquakes in a 3 month period.
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