Eighty percent of the widgets of the Ampex Widget Company meet the specifications of its customers. If
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Eighty percent of the widgets of the Ampex Widget Company meet the specifications of its customers. If a sample of six widgets is tested, what is the probability that three or more of them would fail to meet the specifications?
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This is a binomial probability problem We have a binary outcome a widget either meets the specificat...View the full answer
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