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:
[25.58, 99.319, 165.429]
answer:
96.776


question:
[-7.057, 122.729, -78.932, 52.502, 191.819, 80.994, 29.505, -10.501]
answer:
47.632


question:
[157.766, -45.853, -63.914, 169.231, -77.586, 62.681, 112.905, -72.059, 122.375, 42.288]
answer:

40.783