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]: [-27.115, -11.908, 125.703, 202.749, 139.333, 242.982, -93.292, 161.484]
[A]: 92.492


[Q]: [248.385, -40.468, -97.132]
[A]: 36.928


[Q]: [216.358, 5.593, 127.534, 244.441, 124.313, 162.482, 104.253, 69.739, -72.636]
[A]:
109.12