Question

The temperature readings for 20 days at 3 PM at a local ski resort were recorded as follows: 26° 30° −4° 22° −2° 26° −3° 15° −7° 1° 0° −6° 28° −3° −2° 9° 9° 29° −9° 10° What was the average of the recorded temperatures for these 20 days? Do not round your answer.

Answer 1

Answer:

Avg. Temp. =highest temperature +lowest temperature /2

Highest temperature =30°

Lowest temperature =-9°

Therefore 30+-9/2

=21/2

=10.5°

Answer 2

the answer is

=26+30-4+22-2+26-3+15-7+1+0-6+28-3-2+9+9+29-9+10

= 179 ans