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]: [237.861, 119.858, -8.107, -30.075, 180.524]
[A]: 100.012


[Q]: [202.724, 129.438, -75.21, 114.102, 151.266]
[A]: 104.464


[Q]: [33.698, -94.96, 86.493, 84.5]
[A]:
27.433