This document defines and provides instructions for calculating mean, median, mode, and range for a set of numbers. It defines each term, explains the steps to calculate each, and provides examples of calculating mean, median, mode, and range for practice number sets.

1. Mean, Median, Mode & Range By Monica Yuskaitis

5. Mean is found by evening out the numbers 2, 5, 2, 1, 5

6. Mean is found by evening out the numbers 2, 5, 2, 1, 5

7. Mean is found by evening out the numbers 2, 5, 2, 1, 5 mean = 3

12. What is the mean of these numbers? 7, 10, 16 11

13. What is the mean of these numbers? 2, 9, 14, 27 13

14. What is the mean of these numbers? 1, 2, 7, 11, 19 8

15. What is the mean of these numbers? 26, 33, 41, 52 38

23. What is the median of these numbers? 16, 10, 7 10 7, 10, 16

24. What is the median of these numbers? 29, 8, 4, 11, 19 11 4, 8, 11, 19, 29

25. What is the median of these numbers? 31, 7, 2, 12, 14, 19 13 2, 7, 12, 14, 19, 31 12 + 14 = 26 2 ) 26

26. What is the median of these numbers? 53, 5, 81, 67, 25, 78 60 53 + 67 = 120 2 ) 120 5, 25, 53, 67, 78, 81

32. Which number is the mode? 29, 8, 4, 8, 19 8 4, 8, 8, 19, 29

33. Which number is the mode? 1, 2, 2, 9, 9, 4, 9, 10 9 1, 2, 2, 4, 9, 9, 9, 10

34. Which number is the mode? 22, 21, 27, 31, 21, 32 21 21, 21, 22, 27, 31, 32

40. What is the range? 29, 8, 4, 8, 19 29 – 4 = 25 4, 8, 8, 19, 29

41. What is the range? 22, 21, 27, 31, 21, 32 32 – 21 = 11 21, 21, 22, 27, 31, 32

42. What is the range? 31, 8, 3, 11, 19 31 – 3 = 28 3, 8, 11, 19, 31

43. What is the range? 23, 7, 9, 41, 19 41 – 7 = 34 7, 9, 23, 19, 41