1. The following data represent the number of curl-ups completed in 60 seconds for a group of sixteen 8-year-old boys.

31 34 41 36 27 29 18 33

31 28 34 22 26 28 36 42

Complete the stem-and-leaf plot for the given data below:

stem	leaf
1
2
3
4

Key: 1|2 =12

Use the stem-and -leave plot above to answer the following questions:

1. What is the lowest number of curl-ups completed in 60 seconds?

1. What was the highest number of curl-ups completed in 60 seconds?

1. Which number of curl-ups occurred most often?

1. How many students are represented by this information?