Question

find the range of this data set: 17, 23, 24, 26, 30, 20, 18

Explanation:

Step1: Find the maximum value

The maximum value in the data - set 17, 23, 24, 26, 30, 20, 18 is 30.

Step2: Find the minimum value

The minimum value in the data - set is 17.

Step3: Calculate the range

The range is calculated by subtracting the minimum value from the maximum value. So, range = 30 - 17.
$30−17 = 13$

Answer:

13