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]: [75.879, 43.123]
[A]: 59.501


[Q]: [-61.513, 183.183, 185.709, 179.801, 194.827, 91.62, 229.939, -7.981, 123.813, -77.981]
[A]: 104.142


[Q]: [53.339, -25.165, 198.489, -1.704, 19.883, 53.586, 60.527, -92.041, 59.494, 138.565]
[A]:
46.497