Question

in a recent survey, 8 college graduates were each asked for the number of hours they work each week. here is a list of the responses. 56, 40, 43, 38, 46, 38, 50, 53 find the range of the data set.

Explanation:

Step1: Identify max and min values

The data set is \(56, 40, 43, 38, 46, 38, 50, 53\). The maximum value is \(56\), the minimum value is \(38\).

Step2: Calculate the range

Range is calculated as \( \text{Range} = \text{Maximum} - \text{Minimum} \). So, \( 56 - 38 = 18 \).

Answer:

18