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: [93.433, 148.366, 19.269]

A: 87.023
****
Q: [218.807, 72.849, 7.838, 124.81, 45.929, 239.888]

A: 118.354
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Q: [229.056, -39.647, 194.273, -55.955, 71.853, -87.782, 42.751, 130.696]

A:
60.656
****