2. A car dealer recorded the miles-per-gallon ratings of six cars and the results were as follows: 18, 36, 21, 32, 27, and Determine the mean of the miles-per-gallon ratings.

3. The temperatures for the last six days were 18º, 5º, – 2º, – 4º, 9º, and 10º. Determine the mean temperature for the last six days.

5. Your scores on five tests were 74, 89, 97, 65, and 95
Your scores on five tests were 74, 89, 97, 65, and 95. Find the median score.

6. The number of passengers on six US Airways flights are as follows: 312, 294, 304, 298, 350, Determine the median of the passengers on the five US Airways flights.

7. One of the football players in the game ran for 18 yards, -3 yards, 5 yards, -6 yards, 14 yards, –1 yard, and -5 yards. What is the median number of yards he ran?

9. The numbers of cars sold per month at a dealership are as follows: 12, 21, 33, 21, 33, 21, 24, 31, 20, 27, 32, Determine the mode of the numbers of cars sold.

10. The makes of cars in a dealership are: Honda, Chevy, Ford, Honda, Toyota, Chevy, Honda, Ford, Chevy. Determine the mode of the makes of the cars.

11. You made these transactions on your bank account: $225 deposit, $25 withdrawal, $20 deposit, $25 deposit, $35 withdrawal, and $15 deposit. Find the mode.