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: [14.818, 98.871, -79.033]

Answer: 11.552


Question: [-19.64, 5.69, 102.211, 159.062, 7.744, 242.03, 141.431, 105.364, 40.338]

Answer: 87.137


Question: [195.82, -64.675, 93.343, 134.74, 26.245]

Answer:
77.095