Three machines namely M1, M2 and M3 make 30%, 45% and 25% respectively for the products. It is known from the quality control data collected from the past that 2%, 3% and 2% of the products made by each machine respectively are defective. If a product is chosen randomly and found to be defective, what is the probability that it is made by M3?

Three machines namely M1, M2 and M3 make 30%, 45% and 25% respectively for the products. It is known from the quality control data collected from the past that 2%, 3% and 2% of the products made by each machine respectively are defective. If a product is chosen randomly and found to be defective, what is the probability that it is made by M3?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 15CR

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