PLEASE HELP!!! WILL MARK BRAINLIEST!! (PICTURE PROVIDED)



The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.





Riverside School South Lake School

9, 6, 5 | 0 | 5, 8

7, 6, 5, 4, 2, 0 | 1 | 0, 1, 2, 6, 6, 8

5, 3, 2, 0, 0 | 2 | 5, 5, 6, 7, 8

| 3 | 0, 6

2 | 4 |

Key: 2 | 1 | 0 means 12 for Riverside and 10 for South Lake





Part A: Calculate the measures of center. Show all work. (5 points)



Part B: Calculate the measures of variability. Show all work. (5 points)



Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (2 points)