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: [247.332, 97.053, 43.697, 51.168, -56.25, 163.444]

Answer: 91.074


Question: [134.631, 27.106]

Answer: 80.868


Question: [150.951, 66.358, 18.362, -41.836, 52.778, -3.335, -69.374]

Answer:
24.843