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: [100.665, 40.782, 24.775, 206.105, 112.523, -96.309, 9.758, 149.054, 3.861, 235.974]

Answer: 78.719


Question: [192.74, 78.623, -5.937, 144.535]

Answer: 102.49


Question: [196.208, 209.7, -6.181]

Answer:
133.242


