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Epa studies of fuel consumption indicate compact car

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Reference no: EM13576045

EPA studies of fuel consumption indicate compact car mileage to be normally distributed with a mean of 25.5 miles per gallon and a standard deviation of 5.0 mpg. What percentage of compact cars gets between 20 and 40 mpg?

1. 65.34

2. 79.05

3. 86.24

4. 89.22

Reference no: EM13576045

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