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: [233.742, -71.075]

Answer: 81.333


Question: [45.112, 147.024, -15.583, 33.655, -60.031]

Answer: 30.035


Question: [207.596, -13.529]

Answer:
97.034