starlove4698 starlove4698

06-06-2023
Mathematics

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A maker of specialized instruments receives shipments of 8 circuit boards. Suppose that the shipment contains 3 pieces that are defective. An engineer selects a random sample of size 4. What are the probabilities that the sample will contain, (a) 0 defective circuit boards? (b) 1 defective circuit board ? (c) 2 or more defective circuit boards?

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