Question

Times spent in rush-hour traffic a sample of 9 drivers shows the time that they spent (in minutes) stopped in rush-hour traffic on a specific snowy day last winter. round your answers to one decimal place.

52 71 63 58 70 47 65 54 56

Find the range

Answer 1

The range of the times spent in rush-hour traffic is 24 minutes.

Step-by-step explanation:

The range of a set of numbers is the difference between the largest and smallest values in the set. To find the range of the times spent in rush-hour traffic, arrange the numbers in ascending order: 47, 52, 54, 56, 58, 63, 65, 70, 71. The smallest value is 47 and the largest value is 71. Therefore, the range is 71 - 47 = 24 minutes.