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:
[-75.579, -19.294, 243.752, 167.559, 86.218, 48.102, 28.694, 31.259, 182.995]
answer:
77.078


question:
[197.424, 44.178, 136.316, 246.48, 98.472, -31.327, 41.411]
answer:
104.708


question:
[50.355, 52.337, 136.573, 85.214, 84.509, 217.871, 39.437, -75.544]
answer:

73.844