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]: [243.697, 165.796, 114.518, 207.298, 191.227]
[A]: 184.507


[Q]: [164.048, 94.225, 164.003, -19.198, 47.156, 4.59, 170.668, 156.371, -13.172, -27.61]
[A]: 74.108


[Q]: [172.525, 188.016, 154.429]
[A]:
171.657