Mathematics
Mathematics, 03.10.2019 03:30, pcartei

Abox contains 13 transistors, 3 of which are defective. if 3 are selected at random, find the probability that

a. all are defective
b. none are defective

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Abox contains 13 transistors, 3 of which are defective. if 3 are selected at random, find the probab...

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