Mathematics
Mathematics, 20.03.2020 19:39, daniel2humnle

A batch of 25 injection-molded parts contains 5 that have suffered excessive shrinkage. Round your answers to four decimal places (e. g. 98.7654). (a) If two parts are selected at random, and without replacement, what is the probability that the second part is one with excessive shrinkage? (b) If three parts are selected at random, and without replacement, what is the probability that the third part is one with excessive shrinkage?

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Answers: 3

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A batch of 25 injection-molded parts contains 5 that have suffered excessive shrinkage. Round your a...

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