In a certain assembly plant, three machines A1, A2, and A3 make 30%, 45% and 25% respectively, of the product. Its known from past experience that 3%, 2%, and 4% of the product made by each machine, respectively are defective. If the selected product is defective, what is the probability that it was made by machine A1?

In a certain assembly plant, three machines A1, A2, and A3 make 30%, 45% and 25% respectively, of the product. Its known from past experience that 3%, 2%, and 4% of the product made by each machine, respectively are defective. If the selected product is defective, what is the probability that it was made by machine A1?

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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