Machines A and B produce 40% and 60% respectively of the production of a component intended for the motor industry. The probability that machine A produces a defective component is 0.05 while the probability that machine B produces a defective component is 0.09. A. If a component is selected randomly, what is the probability that this component will be defective? B. If a component is selected at random and is found to be defective, find the probability that it was made by machine A. C. If a component is selected at random and is found to be defective, find the probability that it was made by machine B.

Machines A and B produce 40% and 60% respectively of the production of a component intended for the motor industry. The probability that machine A produces a defective component is 0.05 while the probability that machine B produces a defective component is 0.09. A. If a component is selected randomly, what is the probability that this component will be defective? B. If a component is selected at random and is found to be defective, find the probability that it was made by machine A. C. If a component is selected at random and is found to be defective, find the probability that it was made by machine B.

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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