Question

find the range of this data set: 21, 34, 43, 48, 37, 23, 25, 26

Explanation:

Step1: Find the maximum value

The maximum value in the data - set \(21,34,43,48,37,23,25,26\) is \(48\).

Step2: Find the minimum value

The minimum value in the data - set is \(21\).

Step3: Calculate the range

The range is calculated as \(Range = \text{Max}-\text{Min}\), so \(Range=48 - 21=27\).

Answer:

27