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: [43.554, 122.733, 40.669, 163.641]

A: 92.649
****
Q: [149.451, 230.29, 56.327, -72.328, -73.276, -90.669, 206.191, 87.481]

A: 61.683
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Q: [-22.693, 10.739, 193.652, 126.178, 158.341, 141.582, -74.397, 233.007, 228.669, 65.75]

A:
106.083
****