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.

[EX Q]: [218.807, 72.849, 7.838, 124.81, 45.929, 239.888]
[EX A]: 118.354

[EX Q]: [66.666, -70.196, -39.152]
[EX A]: -14.227

[EX Q]: [179.344, 197.418, 69.052, -71.022, 128.196, -57.681, 120.123, -47.738]
[EX A]:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
64.712

