answer:This is the perfect Q for Wandaywatta. He would know the real stats most likely. I would guess there is a correlation, that the more intelligent the more likely to make a lot of money, but there are all sorts of people who would be outside of the line on the graph. Some very intelligent people don’t have the ambition, persistence, opportunity, or desire to pursue large incomes. Some people who have very average intelligence find a niche, work hard, and make lots of money. Anything can happen. Hard work is the most important thing in my mind.