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# Emergency Locator Transmitters Use the same ELT data from

ISBN: 9780321836960 18

## Solution for problem 5E Chapter 4.8

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition

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Problem 5E

Emergency Locator Transmitters Use the same ELT data from Exercise.

a. Find the probability of randomly selecting an ELT and getting one manufactured by the Chartair Company.

b. An ELT is randomly selected and tested. If the test indicates that the ELT is defective, find the probability that it was manufactured by the Chartair Company.

Exercise

Emergency Locator Transmitters An aircraft emergency locator transmitter (ELT) is a device designed to transmit a signal in the case of a crash. The Altigauge Manufacturing Company makes 80% of the ELTs, the Bryant Company makes 15% of them, and the Chartair Company makes the other 5%. The ELTs made by Altigauge have a 4% rate of defects, the Bryant ELTs have a 6% rate of defects, and the Chartair ELTs have a 9% rate of defects. (These are the same results from Example)

a. Find the probability of randomly selecting an ELT and getting one manufactured by the Bryant Company.

b. If an ELT is randomly selected and tested, find the probability that it was manufactured by the Bryant Company if the test indicates that the ELT is defective.

Step-by-Step Solution:
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Solution  5E

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##### ISBN: 9780321836960

The answer to “Emergency Locator Transmitters Use the same ELT data from Exercise.a. Find the probability of randomly selecting an ELT and getting one manufactured by the Chartair Company.b. An ELT is randomly selected and tested. If the test indicates that the ELT is defective, find the probability that it was manufactured by the Chartair Company.ExerciseEmergency Locator Transmitters An aircraft emergency locator transmitter (ELT) is a device designed to transmit a signal in the case of a crash. The Altigauge Manufacturing Company makes 80% of the ELTs, the Bryant Company makes 15% of them, and the Chartair Company makes the other 5%. The ELTs made by Altigauge have a 4% rate of defects, the Bryant ELTs have a 6% rate of defects, and the Chartair ELTs have a 9% rate of defects. (These are the same results from Example)a. Find the probability of randomly selecting an ELT and getting one manufactured by the Bryant Company.b. If an ELT is randomly selected and tested, find the probability that it was manufactured by the Bryant Company if the test indicates that the ELT is defective.” is broken down into a number of easy to follow steps, and 180 words. Since the solution to 5E from 4.8 chapter was answered, more than 275 students have viewed the full step-by-step answer. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. This full solution covers the following key subjects: elt, Company, chartair, Randomly, bryant. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. The full step-by-step solution to problem: 5E from chapter: 4.8 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12.

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