So, the ASVAB is a 99 point scale. The number commonly given is the AFQT number, which is a representation of the percentile at which you score. In this example, that would be the 31st percentile, ie scores less than 69% of people who have taken the test, with the high score possible being the 99th percentile, ie scores better than than 99% of test takers. Now, the AFQT is based on a formula instead of actually keeping a running tally of everyone’s scores and comparing every new test, so it’s an approximation
Apparently they let people with a 21 or higher do a sort of prep program with extended consideration. If someone took it multiple times and wasn't able to break the top 80%, that firmly puts them in the bottom quintile of "aptitude".
So, the ASVAB is a 99 point scale. The number commonly given is the AFQT number, which is a representation of the percentile at which you score. In this example, that would be the 31st percentile, ie scores less than 69% of people who have taken the test, with the high score possible being the 99th percentile, ie scores better than than 99% of test takers. Now, the AFQT is based on a formula instead of actually keeping a running tally of everyone’s scores and comparing every new test, so it’s an approximation
Apparently they let people with a 21 or higher do a sort of prep program with extended consideration. If someone took it multiple times and wasn't able to break the top 80%, that firmly puts them in the bottom quintile of "aptitude".