The analysis of shafts for a compressor is summarizedby conformance to specifications.roundness conformsyesnosurface finishyes345conformsno128.If a shaft is selected at random, what is the probability thatthe shaft conforms to surface finish requirements?What is the probability that the selected shaft conformsto surface finish requirements or to roundness require-ments?What is the probability that the selected shaft either con-forms to surface finish requirements or does not conformto roundness requirements?What is the probability that the selected shaft conforms toboth surface finish and roundness requirements?

The summarized table is, Let define the events: A = shaft conforms to surface finish…

Answered: The analysis of shafts for a compressor…

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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Please show work... and round probabilities to FOUR DECIMALS The following table summarizes results from 985 pedestrian deaths that were caused by accidents. Pedestrian Pedestrian was NOT Intoxicated intoxicated Driver was intoxicated 59 79 Driver was NOT 266 581 intoxicated If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was intoxicated. If two DIFFERENT pedestrian deaths are randomly selected, find the probability that they both involve intoxicated pedestrians. If we randomly select a pedestrian death, what is the probability that the pedestrian was intoxicated, given that the driver was intoxicated? If we randomly select a pedestrian death, what is the probability that the driver was intoxicated?
The fraction of a large population that has a specific blood type T is .08 (8%). For blood donation purposes it is necessary to find 4 people with type T blood. If randomly selected individuals from the population are tested one after another, then (a) What is the probability y persons have to be tested to get 5 type T persons, and (b) What is the probability that over 80 people have to be tested?
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A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan is to randomly select and test 22 tablets, then accept the whole batch if there is only one or none that doesn't meet the required specifications. If a particular shipment of thousands of aspirin tablets actually has a 6% rate of defects, what is the probability that this whole shipment will be accepted? ... The probability that this whole shipment will be accepted is (Round to three decimal places as needed.)
The Grand Canyon Skywalk is a viewing platform located 3,000 ft over the river in the base of Canyon. According to Wikipedia, the platform is rated for a maximum of 120 people at one time. Data from a statistics book on the weights of adults is given below. Assume male and female adult weights are normally distributed. Males Females Мean 182.9 lb 165.0 lb Std. Dev. 40.8 lb 45.6 lb Find the probability that 120 randomly selected adult males have a mean weight greater than 200 lbs.
A tube of listerine tartar control toothpaste 4.2 ounces. As people use the toothpaste the amount remaining in any tube is random. Assume the amount of toothpaste remaining in the tube follows a uniform distribution. What is the probability that there is more than 1.5 ounces remaining in the tube?
A high percentage of people who fracture or dislocate a bone did not see a doctor for that condition. Suppose the percentage is 1%. Consider a sample in which 300 people are randomly selected who have fractured or dislocated a bone.i. What is the probability that fewer than four of them did not see a doctor?ii. What is the probability that more than seven of them did not see a doctor?
Identify the distribution, the parameters with values (i.e. n, p etc)and what is meant by a success. Then use the tables to answer the provided question(showing clearly how you did any necessary calculations). Q3. A local sports management company predicts that when the ticket Office first opens, a cashierservices on average 5 customers in the first 30 minutes. Using the tables(a) What is the probability that when the ticket Office first opens, the cashier services exactly5 customers in the first 30 minutes(b) What is the probability that when the ticket Office first opens, the cashier services 5 orless customers in the first 30 minutes(c) What is the probability that when the ticket Office first opens, the cashier services 5 ormore customers in the first 30 minutes(d) What is the probability that when the ticket Office first opens, the cashier services exactly8 customers in the first hour? minutes
The probability of a radar station detecting an enemy plane is 0.65 and the probability of not detecting an enemy plane is 0.35. If 100 stations are in use, what is the expected number of stations that will detect an enemy plane?
A Beneficiation Engineer is in charge of a particular process (crushing of ore at least 9-inch diameter) at a mining company. Past experience indicates that 10% of all shutdowns are due to equipment failure alone, 5% are due to a combination of equipment failure and operator error, and 40% involve operator error. A shutdown occurs. Find the probability that the operator error is involved given the equipment failure occurs.
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Suppose that more than a decade ago high levels of lead in the blood put 82% of children atrisk. A concerted effort was made to remove lead from the environment. Suppose, accordingto a survey, only 9% of children in the United States are at risk of high blood-lead levels. In arandom sample of 100 children taken more than a decade ago, what is the probability that 70or more had high blood-lead levels? Group of answer choices 0.867 0.839 1.000 0.000 0.117

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