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: [175.015, 7.294, -30.146, 197.862, 76.557, 16.567, 176.301]

A: 88.493
****
Q: [65.486, -51.995, 170.628, -23.998, 83.128, -57.38, 130.737, 214.738]

A: 66.418
****
Q: [-67.543, 138.788, 83.985, 131.939, 136.817, 176.185, 131.14]

A:
104.473
****