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: [223.955, 41.858, -54.86, 8.742, 110.448]

A: 66.029
****
Q: [135.575, 134.352, 209.54, 199.614, 87.027, 215.933, 49.266, 167.288, 164.589]

A: 151.465
****
Q: [214.305, 90.176, -95.356, 231.798, 134.836, 135.63, -43.326]

A:
95.438
****