1. Standard deviation
Caroline Roberts

2. What year was your parents car made in? 1 6 2
2010+ 7
Average: 3.2
Median: 2
Range: 7
Mode: None

3. Chart
Frequency
Year the car was built in

4. Polygonal Graph
Frequency
Year The Car Was Built In

5. Standard deviation Chart

6. What is your shoe size? Size Frequency 5 2 6 7 1 8 9 4 10 117 1 8 9 4 10 11
Average: 8.44
Median:8.5
Mode:8
Range:7

7. Shoe size Chart
Frequency
Shoe size

8. Polygonal Graph
Frequency
Shoe Size

9. Standard deviation chart