There’s two types of people in the world: those that build models and those that complain about the models than have been built. Seriously though, Allen is an

There’s two types of people in the world: those that build models and those that complain about the models than have been built. Seriously though, Allen is an instructor. These are educational pieces to bring a spark of understanding and creativity to students. I don’t think he is aspiring on modeling the absolute truth in these posts. This piece has a learning about the working of non-normal distributions in sampling and reasoning about cut-off points.