QUESTION 6:a) The death rate in a certain village follows a poison distribution with a proportion of 1death outof 10 per year. What is the probability that in 20 sample of the villagers in that year there willbe:i)ii)111)No deathAt least 4 deaths andExactly 6 deaths?

i) To find the probability that in 20 samples of the villagers in that year there will be no death,…

Answered: a) The death rate in a certain village…

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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22. What is the probability of getting at least 2 heads when a coin is tossed four times? a. 5/8 b. % c. 7/16 d. 11/16
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14 -It is known that the average of blood pressure values in a community is normally distributed with 130mmHg and the standard samas with 25mmHg. What is the percentage of people with blood pressure between 110-140 mmHg?A)23,55 B)41,58 C)34.99 D)50.61 TO)44.35
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a) The death rate in a certain village follows a poison distribution with a proportion of 1 death out of 10 per year. What is the probability that in 20 sample of the villagers in that year there will be: i) ii) 111) No death At least 4 deaths and Exactly 6 deaths?