In this task you will be given a list of numbers and you need to find the mean (average) of that list. The mean of a list can be found by summing every number in the list then dividing the result by the size of that list. The output should be rounded to 3 decimal places.

Q: [165.647, 110.893, -83.152, -56.699, 19.53, 48.825, -64.043, 199.192, 249.46, 244.789]

A: 83.444
****
Q: [199.728, -96.25, -77.714]

A: 8.588
****
Q: [224.636, -75.008]

A:
74.814
****