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:
[206.606, -76.103, -16.863, 44.126, 4.019, 15.088]
answer:
29.479


question:
[73.603, -84.154, 222.739, 205.594, 215.842]
answer:
126.725


question:
[78.459, 194.537, -6.872, -79.655, -18.061, 103.494, 44.622, 34.481, 220.585]
answer:

63.51