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: [204.235, -53.675, 201.303, 20.869]

A: 93.183
****
Q: [-41.362, 123.84, 236.661, -43.042, 53.399, 15.001, 10.159, 38.886, 74.298, 167.559]

A: 63.54
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Q: [34.772, 69.758, 51.194, 75.304, -97.212, 214.056, 122.222, 134.099, 102.886]

A:
78.564
****