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:
[80.285, 75.631, 5.715, -68.695, 134.225, 22.744, 63.203, 136.862, 60.995]
answer:
56.774


question:
[-94.827, -4.806, 33.138, 11.562, -68.261]
answer:
-24.639


question:
[231.787, 146.369, -89.965, 171.172, -29.588, 87.013, -93.508]
answer:

60.469