instruction:
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.
question:
[237.501, 67.08, 13.857]
answer:
106.146


question:
[-24.857, -28.799, 240.99]
answer:
62.445


question:
[40.841, 73.133, 153.316, 239.076, -44.567, 142.629, -11.647, 150.54, 122.516, 125.602]
answer:

99.144