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]: [-61.905, -98.66, 90.472, 237.317, 5.243, 196.933]
[A]: 61.567


[Q]: [205.118, 101.679, 202.802, 144.052, -2.468, 239.04, -94.46, 214.193, 193.626]
[A]: 133.731


[Q]: [102.964, 176.013, 78.687, 58.353]
[A]:
104.004