A manufacturer of tablet ipods is concerned about the possible recall of their best-selling model. If there was a recall, there is a 0.30 probability that a defect is in the videocard, 0.20 in the audiocard, 0.18 in the memory card, and 0.45 in some other areas. What is the probability that the defect is the videocard or the memory card if the probability of defects in both parts simultaneously is 0.20?

A manufacturer of tablet ipods is concerned about the possible recall of their best-selling model. If there was a recall, there is a 0.30 probability that a defect is in the videocard, 0.20 in the audiocard, 0.18 in the memory card, and 0.45 in some other areas. What is the probability that the defect is the videocard or the memory card if the probability of defects in both parts simultaneously is 0.20?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....

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