line diagnosed as being due to an initial repair that was incomplete. What was the probahility that this initial repair was made by Hamza?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Q1: Two technicians regularly make repairs when breakdowns occur on an automated production
line. Hamza who services of the breakdowns, make an incomplete repair 7 times in 29 and
Yusif who service 60% of the repair, 5 times in 20. For the next problem with the production
line diagnosed as being due to an initial repair that was incomplete. What was the probability
that this initial repair was made by Hamza?
Transcribed Image Text:Q1: Two technicians regularly make repairs when breakdowns occur on an automated production line. Hamza who services of the breakdowns, make an incomplete repair 7 times in 29 and Yusif who service 60% of the repair, 5 times in 20. For the next problem with the production line diagnosed as being due to an initial repair that was incomplete. What was the probability that this initial repair was made by Hamza?
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