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


question:
[248.385, -40.468, -97.132]
answer:
36.928


question:
[146.682, 155.776, 153.857, 244.301, -67.652, 220.398, 177.769]
answer:

147.304