### Confidence Interval - In most cities a municipal agency regulates the amounts charged by taxis. Total taxi fares are determined by distance traveled as well as the ...

In most cities a municipal agency regulates the amounts charged by taxis. Total taxi fares are determined by distance traveled as well as the amount of time taken for the trip. In preparing to apply for a rate increase the general manager of a taxi fleet wanted to know the distance customers travel by taxis on the average trip.