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Acostak1 Acostak1
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Posts: 842
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6 years ago
A company purchases shipments of machine components and uses this acceptance sampling plan: Randomly select and test 120 components and accept the whole shipment if there are fewer than 7 defectives.
 
  If a particular shipment of thousands of components actually has a 3 rate of defects, what is the probability that this whole shipment will be accepted?
  A) 0.9394 B) 0.0606 C) 0.4641 D) 0.9817
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