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:
[30.448, 132.545, 166.304, 202.59]
answer:
132.972


question:
[18.155, 114.069, 197.871, -99.696, 201.18]
answer:
86.316


question:
[16.732, 2.826, 100.101, 21.471, 24.865, -84.056]
answer:

13.657