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


[Q]: [114.041, 53.494, 14.751, -0.392, -70.081, 116.8, 1.044, -50.731]
[A]: 22.366


[Q]: [112.303, 240.968, 30.647, -71.557, 193.879, -78.228, 112.661, 141.959, -66.425, 115.618]
[A]:
73.182