SOLUTION: A random sample of 420 new hybrid vehicles showed that 105 required repairs within the first warranty year. Wha is the probability that a new hybrid vehicle will need repairs with
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Question 272538: A random sample of 420 new hybrid vehicles showed that 105 required repairs within the first warranty year. Wha is the probability that a new hybrid vehicle will need repairs within the first warranty year? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! A random sample of 420 new hybrid vehicles showed that 105 required repairs within the first warranty year. What is the probability that a new hybrid vehicle will need repairs within the first warranty year?
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Ans: 105/420 = 0.25 = 1/4
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Cheers,
Stan H.
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