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:
[72.755, 233.932, 245.785, 92.401]
answer:
161.218


question:
[11.099, 241.041, 37.863, 231.107, 70.135, -7.678, 64.428, 13.669, -25.742]
answer:

70.658