The average number of field mice per acre in a 7-acre wheat field is estimated to be 14.(a) Find the probability that fewer than 12 field mice are found on a given acre.(b) Find the probability that fewer than 12 field mice are found on 2 of the next 3 acresinspected.Click here to view the table of Poisson probability sums.(a) The probability that fewer than 12 field mice are found on a given acre is(Round to four decimal places as needed.) On average, a textbook author makes 1 word-processing error per page on the first draftof her textbook.(a) What is the probability that on the next page she will make 2 or more errors?(b) What is the probability that a randomly selected page is error free?Click here to view the table of Poisson probability sums.(a) The probability that a page has at least 2 errors is(Round to four decimal places as needed.)

Let X represent the number of field mice found. The estimated value is 14.

Answered: The average number of field mice per…

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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Suppose that 68% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal rounded to 4 places.
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In a large population, 60% of the people have been vaccinated. If 5 people are randomly selected, what is the probability that at least one of them has been vaccinated?Give your answer as a decimal to 4 places.
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In a certain year, the probability that a stock was in the Information Technology sector was 0.1353. The probability that the stock had a dividend yield of 2.00% or higher given that it was in the Information Technology sector was 0.2988. The probability that a stock had a dividend yield of 2.00% or higher given that it was not in the Information Technology sector was 0.4469. Find the probability that the stock was in the Information Technology sector given that it had a dividend yield of 2.00% or higher. Let F be the event that a stock was in the Information Technology sector and E be the event that a stock had a dividend yield of 2.00% or higher. P(F)= and P P (F') =
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