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Factory has three suppliers for getting the parts needed for manufacturing: 40% of the parts purchased from supplier 1 (S1), 37% from supplier 2 (S2) and 2396 from supplier 3 (S3). Historical data suggest that the quality ratings of the three suppliers are, where G for good and B for bad parts, P(G|S1)=0.95, P(G|52)=0.89 and P(G|S3)=0.85. What is the overall probability of finding a bad part from the combined shipments of the three suppliers?

Factory has three suppliers for getting the parts needed for manufacturing: 40% of the parts purchased from supplier 1 (S1), 37% from supplier 2 (S2) and 2396 from supplier 3 (S3). Historical data suggest that the quality ratings of the three suppliers are, where G for good and B for bad parts, P(G|S1)=0.95, P(G|52)=0.89 and P(G|S3)=0.85. What is the overall probability of finding a bad part from the combined shipments of the three suppliers?

MATLAB: An Introduction with Applications
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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Factory has three suppliers for getting the parts needed for manufacturing 40% of the parts purchased from supplier 1 (S1), 37% from supplier 2 (S2) and 2396 from supplier 3(53). Historical data suggest that the quality ratings of the three suppliers are, where G for good and B for bad parts, P(G|S1)=0.95, P(G|S2)=0.89 and P(G|S3)=0.85. What is the overall probability of finding a bad part from the combined shipments of the three suppliers? O A. 0.0345 O B. 0.0407 O C.0.02 O D.0.0952
Transcribed Image Text:Factory has three suppliers for getting the parts needed for manufacturing 40% of the parts purchased from supplier 1 (S1), 37% from supplier 2 (S2) and 2396 from supplier 3(53). Historical data suggest that the quality ratings of the three suppliers are, where G for good and B for bad parts, P(G|S1)=0.95, P(G|S2)=0.89 and P(G|S3)=0.85. What is the overall probability of finding a bad part from the combined shipments of the three suppliers? O A. 0.0345 O B. 0.0407 O C.0.02 O D.0.0952
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