Question

What is the average for the following set of measurements?
27°C, 12°C, 31°C, 19°C, 23°C, 11°C, 17°C
O A. 20°C
O B. 140°C
O C. 28°C
O D. 7°C

Answer 1

A. 20°C once adding all numbers, the sum is 140. the amount of number is 7. once you divide the two ( 140/7 ) you get 20°