Question

What is the range for the following set of measurements?

27°C, 12°C, 31°C, 19°C, 23°C, 11°C, 17°C
A) 31°C to 11°C

B) 27°C to 31°C

C) 11°C to 31°C

D) 12°C to 31°C"

Answer 1

The range for the given set of temperatures is from the lowest temperature, 11°C, to the highest temperature, 31°C; thus, the correct answer is C) 11°C to 31°C.

Step-by-step explanation:

To find the range of a set of temperatures, we need to identify the highest and lowest values in the set. After listing out the temperatures: 27°C, 12°C, 31°C, 19°C, 23°C, 11°C, and 17°C, we can see that the highest temperature is 31°C and the lowest is 11°C. Therefore, the range of temperatures is from the lowest value, 11°C, to the highest value, 31°C.

So, the correct answer to the student's question is: C) 11°C to 31°C. The range of a set of measurements is the difference between the highest and lowest values in the set. To find the range for the given set of measurements, we need to determine the highest and lowest values. The highest value is 31°C and the lowest value is 11°C. Therefore, the range is 31°C - 11°C = 20°C.