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]: [125.987, 140.164, 103.07, -78.923, -92.734, -96.888]
[A]: 16.779


[Q]: [126.198, -70.303]
[A]: 27.947


[Q]: [246.898, 46.703, 39.606, 61.645, -0.088]
[A]:
78.953