A manufacturer of power lawn mowers buys 1-horsepower, two-cycle engines in lots of 1000 from a supplier.
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A manufacturer of power lawn mowers buys 1-horsepower, two-cycle engines in lots of 1000 from a supplier. She then equips each of the mowers produced by her plant with one of the engines. History shows that the probability of any one engine from that supplier being defective is .001. In a shipment of 1000 engines, what is the probability that none is defective?
Three are defective? Four are defective?
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Related Book For
Introduction To Probability And Statistics
ISBN: 9780357114469
15th Edition
Authors: William Mendenhall Iii , Robert Beaver , Barbara Beaver
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