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]: [171.805, 71.031, 36.192, 28.948, -58.045, 53.843]
[A]: 50.629


[Q]: [164.048, 94.225, 164.003, -19.198, 47.156, 4.59, 170.668, 156.371, -13.172, -27.61]
[A]: 74.108


[Q]: [17.32, -99.392, -94.299, 120.34, -8.171, 90.241, 231.79, 44.711]
[A]:
37.817