From the temperature data Mon 68, Tue 72, Wed 75, Thu 70, what is the range of temperatures across these days?

From the temperature data Mon 68, Tue 72, Wed 75, Thu 70, what is the range of temperatures across these days?

• A. 5
• B. 6
• C. 7
• D. 8

Answer: (C)

Range shows how far values spread from the smallest to the largest. Find the smallest temperature (68) and the largest (75), then subtract: 75 − 68 = 7. So the range is seven degrees.

Range shows how far values spread from the smallest to the largest. Find the smallest temperature (68) and the largest (75), then subtract: 75 − 68 = 7. So the range is seven degrees.