Question

The list below gives the maximum temperatures (in ° C), for each month of the year from January through December in Fairbanks. What is the average of these monthly temperatures? Please round your answer to the nearest tenths place.
-25, -20, -13, - 2, +9, +15, +17, +14, +7, -4, -16, -23

(paper due on 11/5/18)

Answer 1

To find the average sum the temperatures and divide by 12, the number of months

sum = - 25 - 20 - 13 - 2 + 9 + 15 + 17 + 14 + 7 - 4 - 16 - 23 = - 41

average = $\frac{-41}{12}$ = - 3.42°C ( to nearest tenth )

Answer 2

-25, -23, -16, -13, -4, -2, +17, +15, +14, +7, +9





HOPE I HELPED