What is the probability that the vehicle was driven

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The mean number of miles driven per vehicle annually in the Jamaica is 12,494 miles. Choose a randomly selected vehicle, and assume the annual mileage is normally distributed with a standard deviation of 1890 miles.

a) What is the probability that the vehicle was driven more than 15,000 miles?

b) What is the probability that the vehicle was driven less than 8000 miles?

c) What is the probability that the vehicle was driven between 9,000 and 13,494 miles?

d) What is the probability that the vehicle was driven less than 7,500 miles and more than 14,500 miles?

e) Would you buy a vehicle if you had been told that it had been driven less than 7000 miles in the past year?

Reference no: EM132514693

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