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]: [43.554, 122.733, 40.669, 163.641]
[A]: 92.649


[Q]: [84.13, 59.186, 115.606]
[A]: 86.307


[Q]: [48.699, 232.525]
[A]:
140.612