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:
[-33.746, 231.27, 122.704, -25.907, -56.96]
answer:
47.472


question:
[-36.318, 176.066, 36.435, 132.732, -15.887, -24.851, 169.963, -98.796, 38.818]
answer:
42.018


question:
[220.241, 206.065, 140.526, 75.985]
answer:

160.704