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: [181.256, -78.191, 162.427, -90.527, 123.709, 248.073]

A: 91.124
****
Q: [231.352, -24.17]

A: 103.591
****
Q: [169.131, -79.809, 119.898, 174.146, -1.167, 89.734, 155.318, -26.905, 182.476, 164.085]

A:
94.691
****