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: [114.041, 53.494, 14.751, -0.392, -70.081, 116.8, 1.044, -50.731]

A: 22.366
****
Q: [118.783, 191.64, 225.792, 160.903, 209.763, 39.225, 24.607]

A: 138.673
****
Q: [83.926, 50.098, -46.636, -72.232, 162.915, 97.539, -41.919, 112.24, 172.042]

A:
57.553
****