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: [95.725, 112.04, 231.963]

A: 146.576
****
Q: [175.015, 7.294, -30.146, 197.862, 76.557, 16.567, 176.301]

A: 88.493
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Q: [-74.059, 235.755, -22.903, -14.89, -10.372, 236.559, 172.373, -58.796, 160.052, 203.936]

A:
82.766
****