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]: [16.256, 155.71, 43.059, -64.109, -42.445, 78.725, -12.941, 47.497]
[A]: 27.719


[Q]: [57.478, 212.225, -90.816, -10.092, 238.514, 60.36, 59.627]
[A]: 75.328


[Q]: [27.217, 183.886, -79.07, -22.32, 10.706, 111.448, 163.842, 133.608, 87.286, 49.082]
[A]:
66.568