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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Similar questions

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.
Please make sure to round the results to four decimal places.
Refer to the table which summarizes the results of testing for a certain disease. A test subject is randomly selected and tested for the disease. What is the probability the subject does not have the disease given that the test result is positive
At a particular college 10 percent of the students major in Business. All Business majors are required to take a Statistics Course. Of the students not majoring in Business, 38 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.
If you wanted to estimate the probability that a household in Winona has a Roku hooked up to at least one ofthe TVs in the house: describe what data you would need to collect in order to estimate that probability.
Approximately 2 percent of women ages 40-50 have breast cancer. A woman has a 87 percent chance of a positive test from a mammogram glven she has breast cancer (a true positive result). A woman has a 11 percent chance of a positive test from a mammogram given she does not have breast cancer (a false positive result). Complete the probability table below, then answer the questions below the table. Give all answers as decimals to 4 decimal places. Positive test result Negative test Total result Has breast cancer Does not have breast cancer Total 1 What Is the probability a woman has breast cancer, given that she Just had a positive test? Give answer as decimals to 4 decimal places.

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