Range

Definition:

    The range is the difference between the highest and lowest values in a dataset.

Formula:

Range=Maximum ValueMinimum Value

Example: Given the dataset: [7,3,1,5,9][7, 3, 1, 5, 9]

  1. Find the maximum and minimum values:  Max=9,Min=1 \text{Max} = 9,\quad \text{Min} = 1
  2. Calculate the range:  Range=91=8\text{Range} = 9 - 1 = 8

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