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]: [89.776, -37.895, -45.315, 75.805, 144.052, 150.156]
[A]: 62.763


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


[Q]: [-15.605, 159.446, 13.012, 125.187, 178.859, -44.389]
[A]:
69.418