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: [196.683, 97.538, 247.799, 203.036, 203.369, -15.737]

A: 155.448
****
Q: [-27.872, -9.249, 218.646, -32.0, 49.715, 58.225, 118.489, 29.679, 31.407]

A: 48.56
****
Q: [-8.294, -57.878, 203.902, -7.566, 240.642, 116.681, 198.337, 147.024, 138.21, -37.821]

A:
93.324
****