QUESTION 13If approximately 1.5% of the people in a room with 200 people are left handed, find the probability that exactly 8 of these people in the roomare left handed. Recall that lambda=np. Do not use the given formula for the Poisson Distribution, use the Poisson tables in the back of ourtext. Give your answer exactly as it appears in the table. Using the multinomial formula, find the probability of the following data.n= 17, x = 8, x, = 5, x3 = 4P = 058, p = 0.25, p3 = 017|A) 0.728 B) 0.032 C) 0.013 D) 0.325%3D

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Answered: QUESTION 13 If approximately 1.5% of…

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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This cumulative review problem uses material from Chapters 3, 5, and 10. Recall that the Poisson distribution deals with rare events. Death from the kick of a horse is a rare event, even in the Prussian army. The following data are a classic example of a Poisson application to rare events. The data represent the number of deaths from the kick of a horse per army corps per year for 10 Prussian army corps over a period of time. Let x represent the number of deaths and f the frequency of x deaths. x 0 1 2 3 or more f 111 61 24 4 (a) First, we fit the data to a Poisson distribution.The Poission distribution states P(x) = e−λλx x! , where λ ≈ x (sample mean of x values). From our study of weighted averages, we get the following. x = Σxf Σf Verify that x = 0.605. Hint: For the category 3 or more, use 3. x = (b) Now we have P(x) = e−0.605(0.605)x x! for x = 0, 1, 2, 3 . Find P(0), P(1), P(2), and P(3 ≤ x). Round to three places…

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