Question: For every 100 devices that Nancy inspects, 85 pass the inspection, 10 need repair, and 5 need to be discarded. Assume 10 devices are randomly

For every 100 devices that Nancy inspects, 85 pass the inspection,

For every 100 devices that Nancy inspects, 85 pass the inspection, 10 need repair, and 5 need to be discarded. Assume 10 devices are randomly chosen. a) Find the probability that at least 2 devices need to be discarded. b) Find the probability that 8 pass the inspection, 1 needs repair, and 1 needs to be discarded

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