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: [-96.502, 12.006]

Answer: -42.248


Question: [214.036, 24.752, 106.748, 206.9, 42.432, 233.646]

Answer: 138.086


Question: [1.99, 89.44, 100.116, 86.918, 105.123]

Answer:
76.717