Define Average

The scenarios are completely bogus. Every person is average in their own way because we're all different and unique. Each average person could have any range between x amount of money and 2.1bil. This is also true of grades. It's impossible to truely calculate the average because, as I said before, and this ties in even better, our brains function a different capacities from each other. For example an average person who's really smart might end up getting a job that gets them x-thousand amount of money a year and might have gotten all A's in school, while a not so smart person who can't keep a job for longer than 1 week ends up making x-hundred amount of money and all F's in school. See what I mean?