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: [-8.87, 232.908, 141.714, -47.559, 161.192, 203.441]

Answer: 113.804


Question: [201.917, 240.159, 36.615]

Answer: 159.564


Question: [-44.354, 8.74, 34.514, 207.685]

Answer:
51.646