next problem with the production line diagnosed as being due to an initial repair that was incomplete, what is the probability that this initial repair was made by Hamza?
next problem with the production line diagnosed as being due to an initial repair that was incomplete, what is the probability that this initial repair was made by Hamza?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Q5//Four technicians regularly make repairs when breakdowns occur on an automated production
line. Hamza, who services 20% of the breakdowns, makes an incomplete repair 1 time in 20;
Yousof, who services 60% of the breakdowns, makes an incomplete repair 1 time in 10;
Abdulrahman, who services 15% of the breakdowns, makes an incomplete repair 1 time in 10; and
Mostafa, who services 5% of the breakdowns, makes an incomplete repair 1 time in 20. For the
next problem with the production line diagnosed as being due to an initial repair that was
incomplete, what is the probability that this initial repair was made by Hamza?
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