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:
[15.799, 6.545, 101.018, -76.074, 51.291, -58.732, 131.857, -36.93, 131.423]
answer:
29.577


question:
[188.006, 117.583, 51.262]
answer:
118.95


question:
[196.727, -10.045, 149.394, 143.787, 197.396, 141.845, 63.379, -51.565]
answer:

103.865