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: [93.048, 173.783, 88.736, -95.085, -77.155, -2.381, -84.313]

A: 13.805
****
Q: [-58.447, 213.433, 187.859, 103.704]

A: 111.637
****
Q: [142.585, 60.509, 210.118, 174.148, 236.339, 158.633, 50.016]

A:
147.478
****