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]: [205.118, 101.679, 202.802, 144.052, -2.468, 239.04, -94.46, 214.193, 193.626]
[A]: 133.731


[Q]: [54.908, 25.798]
[A]: 40.353


[Q]: [-51.824, 233.986, 91.275, 213.589, 188.414, -4.454, -32.815, 157.482]
[A]:
99.457