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:
[112.141, 221.013, 75.929, -19.73, 151.257]
answer:
108.122


question:
[-89.59, -15.783, 35.306, 46.851, 97.275, 19.027, 200.372, 62.551]
answer:
44.501


question:
[65.387, 158.51, 5.364, 234.933, 178.782, 208.827, 170.068, -48.79, -56.1, 58.206]
answer:

97.519