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.

Q: [30.7, 241.916, 245.677, -26.708, 212.446, 81.786, 208.412, 237.096, 155.359]

A: 154.076
****
Q: [-1.31, 169.522, -26.172, 111.289]

A: 63.332
****
Q: [61.282, 56.467, -3.814]

A:
37.978
****