Question
The Environmental Protection Agency rates the mean highway gas mileage of the 2017 Chevrolet Sonic to...
- The Environmental Protection Agency rates the mean highway gas
mileage of the 2017 Chevrolet Sonic to be 28 miles per gallon.
Assume the standard deviation is 3 miles per gallon. A rental car
company buys 50 of these cars.
- What is the probability that the mean gas mileage of the rental fleet is less than 27.5 miles per gallon?
- Find the 70th percentile of the mean mileage for the rental fleet. Round your answer to two decimal digits.
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