Find the probability that a randomly chosen part has a flaw

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Reference no: EM131191689

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.

Reference no: EM131191689

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