Question

which measure best describes how the values in a data set vary? a maximum b mean c median d range

Explanation:

The maximum is just the largest value. The mean is the average of the data - set. The median is the middle - value when the data is ordered. The range is calculated as the difference between the maximum and the minimum values in a data - set, which shows how spread out the data is or how much the values vary.

Answer:

d. range