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:
[-94.286, 148.737, 234.8, 148.972]
answer:
109.556


question:
[22.971, 146.947, 84.327, 123.65, -30.682, -43.973, 211.836, 146.398, -65.992]
answer:
66.165


question:
[62.622, 222.91, 52.302, -89.978, 179.485, 140.008]
answer:

94.558