This document outlines 26 tutorials that provide examples of finding the range of data sets containing various numbers of positive and negative integers. Each tutorial finds the range for a different data set size ranging from 8 to 20 numbers.

1. The Range

2. Overview
This set of tutorials provides 26 examples of finding
the range of a set of numbers.

3. Tutorial--Range: Example 01
Finding the range for a data set of 8 positive integers.

4. Tutorial--Range: Example 02
Finding the range for a data set of 8 positive and negative integers.

5. Tutorial--Range: Example 03
Finding the range for a data set of 9 positive integers.

6. Tutorial--Range: Example 04
Finding the range for a data set of 9 positive and negative integers.

7. Tutorial--Range: Example 05
Finding the range for a data set of 10 positive integers.

8. Tutorial--Range: Example 06
Finding the range for a data set of 10 positive and negative
integers.

9. Tutorial--Range: Example 07
Finding the range for a data set of 11 positive integers.

10. Tutorial--Range: Example 08
Finding the range for a data set of 11 positive and negative
integers.

11. Tutorial--Range: Example 09
Finding the range for a data set of 12 positive integers.

12. Tutorial--Range: Example 10
Finding the range for a data set of 12 positive and negative
integers.

13. Tutorial--Range: Example 11
Finding the range for a data set of 13 positive integers.

14. Tutorial--Range: Example 12
Finding the range for a data set of 13 positive and negative
integers.

15. Tutorial--Range: Example 13
Finding the range for a data set of 14 positive integers.

16. Tutorial--Range: Example 14
Finding the range for a data set of 14 positive and negative
integers.

17. Tutorial--Range: Example 15
Finding the range for a data set of 15 positive integers.

18. Tutorial--Range: Example 16
Finding the range for a data set of 15 positive and negative
integers.

19. Tutorial--Range: Example 17
Finding the range for a data set of 16 positive integers.

20. Tutorial--Range: Example 18
Finding the range for a data set of 16 positive and negative
integers.

21. Tutorial--Range: Example 19
Finding the range for a data set of 17 positive integers.

22. Tutorial--Range: Example 20
Finding the range for a data set of 17 positive and negative
integers.

23. Tutorial--Range: Example 21
Finding the range for a data set of 18 positive integers.

24. Tutorial--Range: Example 22
Finding the range for a data set of 18 positive and negative
integers.

25. Tutorial--Range: Example 23
Finding the range for a data set of 19 positive integers.

26. Tutorial--Range: Example 24
Finding the range for a data set of 19 positive and negative
integers.

27. Tutorial--Range: Example 25
Finding the range for a data set of 20 positive integers.

28. Tutorial--Range: Example 26
Finding the range for a data set of 20 positive and negative
integers.