Before a DVD leaves the factory, it is given a quality control check. The probabilities that a
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Before a DVD leaves the factory, it is given a quality control check. The probabilities that a DVD contains 0, 1, or 2 defects are 0.90, 0.06, and 0.04, respectively. In a sample of 12 DVDs, find the probability that 8 have 0 defects, 3 have 1 defect, and 1 has 2 defects.
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Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9781259755330
10th Edition
Authors: Allan G. Bluman
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