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]: [-33.746, 231.27, 122.704, -25.907, -56.96]
[A]: 47.472


[Q]: [-51.127, -53.399, -58.094, 172.367, -29.286, 109.468, -34.858, -99.953, 9.617, -8.063]
[A]: -4.333


[Q]: [-37.099, -89.464, -34.023, 210.086, -41.029, 189.978, 194.055]
[A]:
56.072