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: [179.144, 114.883, -6.86, 137.104, 4.024, 55.61, 169.274, -60.246, 66.322, -92.91]

A: 56.634
****
Q: [245.2, 202.565]

A: 223.882
****
Q: [12.155, 204.528, 85.84, 66.186]

A:
92.177
****