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: [43.362, 111.151, 162.709, 43.974, 184.165, 238.15, 181.927]

A: 137.92
****
Q: [65.727, 216.759, 101.145, 91.028]

A: 118.665
****
Q: [-42.302, -97.429, 201.825, 175.51, -81.726]

A:
31.176
****
