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.
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Question: [214.656, -82.183, 105.038, -34.9, -44.836, 143.236, 183.045, 160.483, 34.398]

Answer: 75.437


Question: [-6.099, 142.31]

Answer: 68.106


Question: [237.533, 33.023, 156.742, 110.282, 94.436, 166.329, 203.901, 183.623]

Answer:
148.234