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Of all the flashlights in a large shipment, 11 % have a defective bulb, 15 % have a defective battery, and 6 % have both defects. If you purchase one of the flashights in this shipment, find the probability that it has the following:

a defective bulb or a defective battery

b. a good bulb or a good battery

c. a good bulb and a good battery

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9119600

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