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:
[204.235, -53.675, 201.303, 20.869]
answer:
93.183


question:
[207.449, 85.584, -55.048, -10.53, 30.755]
answer:
51.642


question:
[-46.723, 57.973, 212.605, 94.152]
answer:

79.502