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]: [203.45, 193.726, 199.582, 32.046, 74.008, 170.209, 121.427, -33.882, 78.136, -8.04]
[A]: 103.066


[Q]: [100.422, 199.731, 138.971, 95.515, 9.517]
[A]: 108.831


[Q]: [71.593, 223.205, -51.375, 145.529, 150.791]
[A]:
107.949