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:
[208.757, -63.857, 124.458, 25.069, -39.093, -85.924, 112.747]
answer:
40.308


question:
[217.978, 70.977, 31.129, -87.408, -99.013, 249.862, -87.151, 207.527, 43.432]
answer:
60.815


question:
[192.278, 136.832, -19.412, 103.997, 244.988, 243.271, 129.71]
answer:

147.381