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: [201.917, 240.159, 36.615]

Answer: 159.564


Question: [-74.139, -62.711, 83.1, 211.243, -2.696, 30.722, 79.262, 230.335]

Answer: 61.89


Question: [246.667, 89.856, 246.847, 179.58, -56.263, -10.051, -26.273, -75.978]

Answer:
74.298