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A First Course in Probability (10th Edition)
10th Edition
ISBN: 9780134753119
Author: Sheldon Ross
Publisher: PEARSON
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Question
A certain product was found to have two types of minor defects. The probability that an item of the product has only a type 1 defect is 0.2, and the probability that it has only a type 2 defect is 0.3. Also, the probability that it has both defects is 0.1. Find the probability of picking product which is defective.
a. 1.2
b. 0.6
c. 0.9
d. 2
Expert Solution
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