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: [123.511, 37.811, 249.595, -25.324]

A: 96.398
****
Q: [-75.664, 192.225, 2.107, -86.22, -51.11]

A: -3.732
****
Q: [35.705, 16.602, -17.205, 141.481, 186.78, 153.488, 39.999, 44.371, 113.996, 208.914]

A:
92.413
****