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]: [-78.906, 119.863, 44.561, 1.523]
[A]: 21.76


[Q]: [47.595, -7.171, 4.333, 160.025, 152.275, 90.23, 128.643, 145.181]
[A]: 90.139


[Q]: [-13.231, -33.838, -92.331, 189.969]
[A]:
12.642