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]: [159.965, 172.082]
[A]: 166.024


[Q]: [-95.427, -98.447]
[A]: -96.937


[Q]: [242.036, 124.851, 145.536, 239.366, 123.19, -60.718, 219.195, 64.154]
[A]:
137.201