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]: [125.67, 5.514, 161.93, 107.05, 118.949, 233.815, 230.211]
[A]: 140.448


[Q]: [-51.127, -53.399, -58.094, 172.367, -29.286, 109.468, -34.858, -99.953, 9.617, -8.063]
[A]: -4.333


[Q]: [220.555, 91.967, 144.003, -86.6, 170.326]
[A]:
108.05