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]: [139.6, 119.652, 135.338, 171.029, 247.554, 222.19, -61.931, 120.928, 235.688]
[A]: 147.783


[Q]: [34.718, 46.286, 107.22, 181.771, -27.702, -66.747]
[A]: 45.924


[Q]: [26.924, 220.006, 83.932]
[A]:
110.287