Answer Key to Math Practice Worksheet for Calculator Mean Median Range 3

Calculator Mean Median Range 3
Version 2
Name:________________________

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

936 • 833 • 30 • 97 • 384

30 + 97 +  384  + 833 + 936 = 2280
Count=5


What is the median? 384
What is the mean? 2280 ÷ 5 = 456
What is the range? 936 - 30 = 906

516 • 748 • 301 • 44 • 71

44 + 71 +  301  + 516 + 748 = 1680
Count=5


What is the median? 301
What is the mean? 1680 ÷ 5 = 336
What is the range? 748 - 44 = 704

483 • 896 • 454

454 +  483  + 896 = 1833
Count=3


What is the median? 483
What is the mean? 1833 ÷ 3 = 611
What is the range? 896 - 454 = 442

404 • 568 • 495

404 +  495  + 568 = 1467
Count=3


What is the median? 495
What is the mean? 1467 ÷ 3 = 489
What is the range? 568 - 404 = 164

815 • 130 • 684

130 +  684  + 815 = 1629
Count=3


What is the median? 684
What is the mean? 1629 ÷ 3 = 543
What is the range? 815 - 130 = 685

852 • 300 • 537

300 +  537  + 852 = 1689
Count=3


What is the median? 537
What is the mean? 1689 ÷ 3 = 563
What is the range? 852 - 300 = 552

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