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:
[-92.0, 108.814, 164.207, 94.26, 33.74]
answer:
61.804


question:
[45.112, 147.024, -15.583, 33.655, -60.031]
answer:
30.035


question:
[142.996, 219.102, -25.069, 89.381, 185.338, 153.662, 23.669]
answer:

112.726