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

Calculator Mean Median Range 2
Version 2
Name:________________________

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

26 • 24 • 56 • 71 • 93

24 + 26 +  56  + 71 + 93 = 270
Count=5


What is the median? 56
What is the mean? 270 ÷ 5 = 54
What is the range? 93 - 24 = 69

77 • 28 • 76 • 41 • 43

28 + 41 +  43  + 76 + 77 = 265
Count=5


What is the median? 43
What is the mean? 265 ÷ 5 = 53
What is the range? 77 - 28 = 49

93 • 52 • 50

50 +  52  + 93 = 195
Count=3


What is the median? 52
What is the mean? 195 ÷ 3 = 65
What is the range? 93 - 50 = 43

48 • 21 • 56 • 26 • 79

21 + 26 +  48  + 56 + 79 = 230
Count=5


What is the median? 48
What is the mean? 230 ÷ 5 = 46
What is the range? 79 - 21 = 58

30 • 38 • 37

30 +  37  + 38 = 105
Count=3


What is the median? 37
What is the mean? 105 ÷ 3 = 35
What is the range? 38 - 30 = 8

71 • 92 • 95 • 40 • 67

40 + 67 +  71  + 92 + 95 = 365
Count=5


What is the median? 71
What is the mean? 365 ÷ 5 = 73
What is the range? 95 - 40 = 55

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