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: [218.46, 7.937, 155.624, 82.813, 93.516]

A: 111.67
****
Q: [30.224, 63.76, 96.876, 149.052, -38.974, 48.35, 133.493, 142.787, 10.958]

A: 70.725
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Q: [-74.261, 181.495, -10.599, -58.346, -91.272, 83.835, 196.377, 32.455, 130.409, 213.129]

A:
60.322
****