Among the cast aluminum parts manufactured on a certain day, 80% were flawless, 15% had only minor

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Among the cast aluminum parts manufactured on a certain day, 80% were flawless, 15% had only minor flaws, and 5% had major flaws. Find the probability that a randomly chosen part
a. Has a flaw (major or minor).
b. Has no major flaw.

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Statistics For Engineers And Scientists

ISBN: 9780073376332

3rd Edition

Authors: William Navidi

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Question Posted: May 17, 2016 07:36 AM

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Among the cast aluminum parts manufactured on a certain day, 80% were flawless, 15% had only minor

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a The events of having a major flaw and of h...View the full answer

Statistics For Engineers And Scientists

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