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: [16.256, 155.71, 43.059, -64.109, -42.445, 78.725, -12.941, 47.497]

Answer: 27.719


Question: [4.435, 100.482, 125.267, -76.982, 9.994, 192.069, 54.099, -40.749]

Answer: 46.077


Question: [210.524, 246.743, -94.797, 192.394, -38.092, 218.801, 116.293, 42.303, 174.611, -9.802]

Answer:
105.898