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:
[93.405, -31.061]
answer:
31.172


question:
[-40.246, -7.512, 174.245, -98.6]
answer:
6.972


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

61.804