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]: [32.131, 116.887, 66.741, 218.719, 106.049, -93.999]
[A]: 74.421


[Q]: [155.513, 206.938, 235.799]
[A]: 199.417


[Q]: [198.323, 108.702, 38.704, -8.85, 57.749, 108.604, -20.56, 229.826, -85.953, 177.128]
[A]:
80.367