2. Out of parts produced by Plant A, 10% are defective. Out of parts produced by Plant B, 5% are defective. It is known that 60% of all parts are produced by Plant A. (a) For a randomly chosen part, what's the probability that it will be defective? (b) If a part was found defective, what are the chances that it came from Plant A?

2. Out of parts produced by Plant A, 10% are defective. Out of parts produced by Plant B, 5% are defective. It is known that 60% of all parts are produced by Plant A. (a) For a randomly chosen part, what's the probability that it will be defective? (b) If a part was found defective, what are the chances that it came from Plant A?

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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