SOLUTION: In a shipment of 30 televisions, 4 are defective. If 2 sets are randomly selected and tested, what is the probability that both are defective? (The first one is not replaced before
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Question 354256: In a shipment of 30 televisions, 4 are defective. If 2 sets are randomly selected and tested, what is the probability that both are defective? (The first one is not replaced before the second one is selected.) Answer by scott8148(6628) (Show Source):
