In previous problem, the car's fuel economy in miles per gallon or `km//L` appear to be.

A person does statistical analyses for an automobile racing team. Here are the fuel consumptionfigures in miles per gallon for the team's cars in recent races 4.77, 616.1, 5.05, 5.99, 4.91, 5.27, 6.01, 5.75, 4.89, 6.05, 5.22, 6.02, 5.24, 6.11, 5.02 (a) Calculate the median fuel consumption, (b) Calculate the mean fuel consumption, (c) Groupthe data into five equally sized classes. What is the fuel consumption value of the modal class? (a)Which of the three measures of central tendency is best for the person to use when he orders fuel? Explain.

In the previous problem if the car is moving with a constant acceleration of 2 m//s^(2) , the ball will fall behind the person at a distance

A bus diver drove at an average speed of 45 miles per hour for 3 hours while the bus consumed fuel at a rate of 15 miles per gallon. How many gallons of fuel did the bus use for the entire 3 - hour trip?

In the previous problem , if the mass of fuel is 5000 kg and the rate of fuel consumption is 50 kg//s , find the speed acquired by the rocket when all fuel is consumed .

The average gas mileage for n vehicles on one car lot is 21 miles per gallon. The average gas mileage for p vehicles on another car lot is 25 miles per gallon. When the vehicles on both lots are combined, the average gas mileage is 22.5 miles per gallon. What is the value of (p)/(n) ?

A man motors from A to B. A large part of the distace is uphill and he gets a mileage of only 10 miles per gallon of gasoline. ON the return trip, he makes 15 miles per gallon, then the average of his mileage (assuming that the distance from A to B is 60 miles ) is

A man motors from A to B. A large part of the distace is uphill and he gets a mileage of only 10 miles per gallon of gasoline. ON the return trip, he makes 15 miles per gallon, then the average of his mileage (assuming that the distance from A to B is 60 miles ) is