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Mathematics, 11.09.2019 02:30 dalton200166

Abatch of 20 semiconductor chips is inspected by choosing a sample of 3 chips. assume 10 of the chips do not conform to customer requirements. round your answers to the nearest integer. a. how many different samples are possible? b. how many samples of 3 contain exactly one nonconforming chip? c. how many samples of 3 contain at least one nonconforming chip?

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Abatch of 20 semiconductor chips is inspected by choosing a sample of 3 chips. assume 10 of the chip...
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