The units without evidence of gas leaks or electrical failure showed other types of failure. If this is a representative sample of AC failure, Find the probability (answer up to 4 decimal place) that there is evidence of electrical failure given that there was a gas leak

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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stat 11.
A maintenance firm has gathered the following information regarding the failure mechanisms for air conditioning systems:
Evidence of Gas Leaks
Yes
No
Evidence of
Yes
55
17
electrical failure
No
32
3.
The units without evidence of gas leaks or electrical failure showed other types of failure. If this is a representative sample of AC failure,
Find the probability (answer up to 4 decimal place) that there is evidence of electrical failure given that there was a gas leak
Transcribed Image Text:A maintenance firm has gathered the following information regarding the failure mechanisms for air conditioning systems: Evidence of Gas Leaks Yes No Evidence of Yes 55 17 electrical failure No 32 3. The units without evidence of gas leaks or electrical failure showed other types of failure. If this is a representative sample of AC failure, Find the probability (answer up to 4 decimal place) that there is evidence of electrical failure given that there was a gas leak
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