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: [93.405, -31.061]

A: 31.172
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Q: [11.642, -39.595, 23.351, 168.447, 244.85, 108.958, 80.422, -14.774, 138.977]

A: 80.253
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Q: [152.73, 171.885, 142.634, -92.17, -58.485, 52.649, 111.371, -96.105, -84.707, -78.322]

A:
22.148
****