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: [-17.604, 15.108, 34.328, -94.608]

A: -15.694
****
Q: [237.861, 119.858, -8.107, -30.075, 180.524]

A: 100.012
****
Q: [-22.632, 143.317, -36.14]

A:
28.182
****