Compute proportion of cars get more than twenty eight mpg

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Suppose that the highway gas mileage rates for both of these cars are uniformly distributed over a range from 20 to 30 mpg. What proportion of these cars would fall into the 22 to 27 mpg range? Compute the proportion of cars that get more than 28 mpg. What proportion of cars would get less than 23 mpg?

Reference no: EM13140276

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