It has been estimated that only about 25% of residents in Ventura County have adequate earthquakesupplies. Suppose you randomly survey 5 residents in the County. Let X be the number of residents whohave adequate earthquake supplies.Please show the following answers to 4 decimal places.a. What is the probability that exactly 2 residents who have adequate earthquake supplies in thissurvey?b. What is the probability that less than 2 residents who have adequate earthquake supplies in thissurvey?c. What is the probability that at most 2 residents who have adequate earthquake supplies in thissurvey?d. What is the probability that between 1 and 3 (including 1 and 3) residents who have adequateearthquake supplies in this survey?

Since, you have posted a question with multiple subparts we will provide the solution only to the…

Answered: It has been estimated that only about…

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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Seventeen percent of married couples say they are planning a trip to Europe. You randomly select 15 married couples and ask them if they are planning to travel to Europe. Answer the questions. Round answers to three decimal places. What is the probability that exactly 1 couple says they plan to travel to Europe? What is the probability that more than 1 couple say they plan to travel to Europe? What is the probability that at most 2 couples say they plan to travel to Europe? What is the probability that less than 5 couples say they plan to travel to Europe?
A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts. If the probability of reaching into the trail mix and getting pecans is 0.080.08, what is the probability of not getting pecans? Express your answer as a fraction in lowest terms or a decimal rounded to the nearest hundredth.
Suppose that 67% 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.
The table summarizes results from 976 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? Yes No Yes 51 81 No 238 606 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was not intoxicated or the driver was not intoxicated. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. prob 196
At a particular college 17 percent of the students major in Business. All Business majors are required to take a Statistics Course. Of the students not majoring in Business, 36 percent of them still have to take a Statistics Course. What is the probability that a student has to take a Statistics Course at this particular college? Type your anser as a decimal to 4 decimal places.
The table summarizes results from 983 pedestrian deaths that were caused by automobile accidents. Driver Intoxicated? Pedestrian Intoxicated? Yes No Yes 46 76 No 273 588 If two different pedestrian deaths are randomly selected, find the probability that they both involved drivers that were intoxicated.Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol.
2. The driving time between Toronto and North Bay is found to range evenly between 195 and 240 mins. a. [4] What is the probability that the drive will take less than 210 mins? Explain your calculations. b. [3] What is the probability that the drive will take exactly 210 min? Explain your answer.
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The table summarizes results from 985 pedestrian deaths that were caused by automobile accidents. DriverIntoxicated? Pedestrian Intoxicated? Yes No Yes 58 68 No 229 630 If one of the pedestrian deaths is randomly selected, find the probability that the driver was intoxicated.Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol.

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