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6. [ 10 points] A radar unit is used to measure speeds of cars on a motorway. The speeds are normally distributed with a u=85

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6. [ 10 points] A radar unit is used to measure speeds of cars on a motorway. The speeds are normally distributed with a u=85 km/hr and a standard deviation given of o=8 km/hr. What is the probability that a car picked at random is travelling at more than 96 km/hr

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