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: [-32.499, 21.999, 235.435, 58.638, -57.806, 224.947, 74.782]

A: 75.071
****
Q: [15.799, 6.545, 101.018, -76.074, 51.291, -58.732, 131.857, -36.93, 131.423]

A: 29.577
****
Q: [194.958, -2.753, -62.355, -49.697, 70.64, 200.719, -74.455]

A:
39.58
****