geometry quiz for 5th grade

This is the questions, I have attached the material.

1. How many seasons are included in the stem-and-leaf plot?

A. 10

B. 11

C.12

2. What is the least number of home runs the baseball player had in one season?

A. 0

B. 1

C. 2

3. Find the median.

A. 8

B. 8.5

C. 9

4. Find the mean.

A. 11.2

B. 11.75

C. 12.75

5. Which measure of center better represents the data?

The mean 11.75 because it gives an average of all the numbers.

The median 8.5 because if the outlier had not been included the average would be a less and closer to the median and the rest of the data.