Two random samples of 25 people were asked how many 12-ounce cans of soda they consume each week. The first sample contained both males and females, aged 12-19. The second sample contained both males and females, aged 20-39. The results are shown in the table below. SHOW YOUR WORK.

Sample #1

16 11 9 12 11

10 10 8 15 0

2 15 14 7 11

5 14 20 3 11

13 7 0 5 21

Sample #2

18 14 0 7 5

7 10 7 6 9

12 3 14 4 11

16 0 10 9 5

0 16 11 2 4

Part 1: Find the mean of Sample #1.

Part 2: Find the mean absolute deviation of Sample #1.
WRITER