Answer Key to Math Practice Worksheet for Calculator Mean Median Range 2

Calculator Mean Median Range 2
Version 4
Name:________________________

Use the list of numbers to find the mean, median and range

16 • 27 • 80

16 +  27  + 80 = 123
Count=3


What is the median? 27
What is the mean? 123 ÷ 3 = 41
What is the range? 80 - 16 = 64

95 • 87 • 58

58 +  87  + 95 = 240
Count=3


What is the median? 87
What is the mean? 240 ÷ 3 = 80
What is the range? 95 - 58 = 37

16 • 27 • 80

16 +  27  + 80 = 123
Count=3


What is the median? 27
What is the mean? 123 ÷ 3 = 41
What is the range? 80 - 16 = 64

45 • 66 • 75

45 +  66  + 75 = 186
Count=3


What is the median? 66
What is the mean? 186 ÷ 3 = 62
What is the range? 75 - 45 = 30

94 • 93 • 23

23 +  93  + 94 = 210
Count=3


What is the median? 93
What is the mean? 210 ÷ 3 = 70
What is the range? 94 - 23 = 71

48 • 77 • 65 • 87 • 53

48 + 53 +  65  + 77 + 87 = 330
Count=5


What is the median? 65
What is the mean? 330 ÷ 5 = 66
What is the range? 87 - 48 = 39

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