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:
[229.28, 202.632, 129.717, 211.459, 203.204]
answer:
195.258


question:
[10.724, -65.993, 107.56, 154.38, 117.135, 114.495, 11.544]
answer:
64.264


question:
[-20.611, 25.266, 23.431, -15.88, 6.042, 205.819, 86.474, 92.211]
answer:

50.344