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:
[-58.447, 213.433, 187.859, 103.704]
answer:
111.637


question:
[-79.748, 98.398, 55.667, 77.39, -20.719, 187.168, 142.334, 110.723]
answer:
71.402


question:
[80.477, 243.204, -63.196, -43.064, 114.61, 74.079, -71.568]
answer:

47.792