Question

A shipment contains 500 circuit boards. Suppose that 30 of them are defective. What is the probability that if you randomly selected three circuit boards, all three of them would be defective? How does this compare to the probability you would obtain if you considered that the selection of each circuit board was independent of selection of the others, using the initial probability of selecting a defective circuit board?


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  • CreatedJuly 12, 2015
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