Well. Outliers are people that choose not to listen to data.
Outliers are those who had an extra bit of luck with them at that particular time.
Just because a person is not the "perfect candidate" doesn't mean not to apply, understanding the data just helps a person have realistic expectations, I can't tell you how many times people have taken the ASTB received a 5's and the recruiters have said "wow those are the best scores", I would present the data and facts to my applicants, then give suggestions to improve their chances if they were given a N.
There are too many commands that don't understand the OCS process and that hurts enlisted trying to get commissioned, many are told not to apply when they actually can, and that is not fair.