Posts Tagged by chi-square
| April 5, 2012 | Posted by Matthew J. Neagley |
Martin’s recent article on inking his new GameScience dice naturally led to a spirited discussion about GameScience’s claims that their dice are the best dice available in terms of randomness, which quite naturally leads one to ask: “Is my favorite die fair? How can I tell?” One possibility is to perform a chi*-square goodness of fit test. This doesn’t include any difficult math, though it can be tedious without a spreadsheet program. The purpose of a goodness of fit test (often called simply a chi-square…
