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]: [-38.715, 205.647, 66.034, 49.8, -92.051, 111.017, 149.689]
[A]: 64.489


[Q]: [195.019, 144.893, 32.821, -21.855, 136.755]
[A]: 97.527


[Q]: [5.493, -96.484]
[A]:
-45.496