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]: [30.448, 132.545, 166.304, 202.59]
[A]: 132.972


[Q]: [39.88, 58.489, 225.343, 105.008, 210.581, 35.577]
[A]: 112.48


[Q]: [103.006, 88.714, 216.915, 48.578]
[A]:
114.303