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]: [-44.354, 8.74, 34.514, 207.685]
[A]: 51.646


[Q]: [-75.579, -19.294, 243.752, 167.559, 86.218, 48.102, 28.694, 31.259, 182.995]
[A]: 77.078


[Q]: [121.694, -90.704, -1.617, 187.202, 26.062, 106.371, 235.249, 42.346, -89.297]
[A]:
59.701