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: [22.306, 72.768, 218.947, 52.973, 100.121, 157.59, -92.109]

A: 76.085
****
Q: [79.978, -44.051, 200.217, 142.486, -89.194, 55.999, 165.078, -3.615, 0.12, -44.323]

A: 46.27
****
Q: [-12.204, 191.67, 75.601, 160.725, -26.397, -19.227, 10.614, -21.064, 39.502]

A:
44.358
****