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]: [161.683, 162.041, 187.429, -79.681, 60.809, 225.806]
[A]: 119.681


[Q]: [231.352, -24.17]
[A]: 103.591


[Q]: [166.878, 68.781, -94.418, 245.98, 38.679, 199.166, 7.332, 233.425]
[A]:
108.228


