This shows that society has already answered this question and many believe it, they don't know about many multi millionaires who dropped out of high school like David Karp who dropped out of High school at 15 and now his New York startup is about to sell for 1,1 billion cash to Yahoo, ya its true that it helps to at least have a high school degree but you don't absolutely need it.
Two different grades on math test's.
There are many entrepreneurs who make their own business and make millions off of it. It's a very hit and miss thing because if you miss then you most likely have to go back to high school to get a ok paying job like flipping burgers, or you can then go to college to get a collage degree which certainly helps to get a job that's salary is over 80,000$.
An acceptance leader from Chico state.
Many who drop out our entrepreneurs hoping to make a very successful business, who just don't have enough time to work on both their school work and their business so they will drop out so they can work on their business full time. Hilary Swank once said,” "I ended up dropping out of high school. I'm a high school dropout, which I'm not proud to say, ... I had some teachers that I still think of fondly and were amazing to me. But I had other teachers who said, 'You know what? This dream of yours is a hobby. When are you going to give it up?' I had teachers who I could tell didn't want to be there. And I just couldn't get inspired by someone who didn't want to be there" (AZ quotes). This shows that many who drop out don't like the school system and may not like any of their teachers, they would rather be their own boss
Two info graphics; https://create.piktochart.com/output/29742967-new-piktochart