Earlier quoted context omitted.
I didn't do that, did I ?
Say I've got a building full of people. 48% are male. 35% have blue eyes, 50% are over 50, and 22% are balding. You can start speculating on the relationship between age and hair status because they're both based on the same population: the inhabitants. Older people are more likely to be bald is a fair hypothesis. But if you start trying to make guesses about how many bald men are in the building, you have a problem,…
In that case I admit I got tricked by the phrasing in the article, and shouldn't have mentioned gambling, just bankruptcy risk.