Yours Truly is a statistician; indeed, the Statistician to the Stars! I call myself that because I perform probability analyses for money (and only for the best people). Yet I…

Regular readers will know the arguments and evidence proving P-values should no longer be used for any reason. If you still doubt, which I doubt, read this paper. Every decision…

I found it rather comforting to learn Professor Jem Bendell, among his other achievements, has an "honors" Bachelor of Arts. He boasts of this, and therefore it must be important,…

From Ernst: I was wondering if you could help me as a layman grasp a problem I'm wrestling with. Say I have a large tray and pour a gallon of…

We are finally at the most crucial part of the modeling process: proving if the damned thing works. Not "works" in the sense that we get good unobservable parameter estimates,…