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]: [169.131, -79.809, 119.898, 174.146, -1.167, 89.734, 155.318, -26.905, 182.476, 164.085]
[A]: 94.691


[Q]: [94.752, 94.081, 191.426]
[A]: 126.753


[Q]: [143.758, 177.679, 162.768, -41.591, 203.051, 214.977, 238.225]
[A]:
156.981