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]: [125.332, 80.443]
[A]: 102.887


[Q]: [-56.201, -77.67, -75.53, -51.92, 146.416, 141.525]
[A]: 4.437


[Q]: [-25.509, 232.006, 173.597]
[A]:
126.698