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Mathematics, 28.03.2020 22:56 kennycooper3096

A batch of 200 calculators contains 3 defective units. What the probability that a sample of three calculators will have/be
a) no defective calculators
b) at least one defective calculator
c) all defective calculators

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A batch of 200 calculators contains 3 defective units. What the probability that a sample of three c...

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