Solve the problem.
-Each student in a sixth-grade class recorded the amount of time he or she had spent watching television during the previous week. The times (in hours) are listed below. Find the range.
24.8 11.9 8.9 24.4 19.1 28.1 17.5 14.6 19.8 17.6
A) 19.1 hr
B) 19.2 hr
C) 8.9 hr
D) 12.9 hr

Question

Quizplus · Accepted Answer

The range is calculated by subtracting the smallest value from the largest value. The smallest value is 8.9 and the largest is 28.1, so the range is 28.1 - 8.9 = 19.2 hours.

Solve the Problem. -Each Student in a Sixth-Grade Class Recorded the Amount of the Amount