Copyright © Swun Math Grade 6 Unit 8 Lessons 4-5 Extra Practice
Name: ____________________________
Date: ______________________________
Extra Practice
Unit 8 Lessons 4-5: Measures of Center
Directions: Solve.
The data show the number of miles a group of students rode their bikes.
20 18 19 19 20 14 10 11 15 19 18
1. Put the data in order and find the number of observations.
2. Create and label a line plot.
3. Describe the shape of the line plot.
4. Find the median and mean (round the mean to the nearest tenth).
Copyright © Swun Math Grade 6 Unit 8 Lessons 4-5 Extra Practice
Extra Practice
Unit 8 Lessons 4-5: Measures of Center
Directions: Solve.
The table lists the ages of the participants in Wednesday night basketball.
9 14 7 11 12 5 8 7 10 12 135
5. Put the data in order and find the number of observations.
6. Create and label a line plot.
7. Describe the shape of the line plot.
8. Find the median and mean (round to the nearest tenth).