Mechanism design is a subfield of game theory that aims to design games whose equilibria have desired properties such as achieving high efficiency or high revenue. Algorithmic mechanism design is a subfield that lies on the border of mechanism design and computer science and deals with mechanism...

This note revisits the problem of selection bias, using a simple binomial example. It focuses on selection that is introduced by observing the data and making decisions prior to formal statistical analysis. Decision rules and interpretation of confidence measure and results must then be taken...