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]: [148.261, -51.308, -98.748, -41.832, 44.313, -41.042, -19.943]
[A]: -8.614


[Q]: [3.556, 65.177]
[A]: 34.366


[Q]: [27.504, 49.98, 134.273]
[A]:
70.586