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]: [-94.827, -4.806, 33.138, 11.562, -68.261]
[A]: -24.639


[Q]: [129.453, 232.284, -34.595]
[A]: 109.047


[Q]: [90.245, 234.842, 164.282, 32.508, -79.711, 20.915, 92.18]
[A]:
79.323