Posted inStatistics
You cannot measure a mean
I often say---it is even the main theme of this blog---that people are too certain. This is especially true when people report results from classical statistics, or use classical methods…
Posted inStatistics
Homework #1: Answer part II
In part I, we learned that all surveys, and in fact all statistical models, are valid only conditionally on some population (or information). We went into nauseating detail of the…
Posted inFun
Hitting or Pitching. Which wins more games?
By Tim Murray and William Briggs You obviously need to score runs to win baseball games, and buying better hitters does this for a team. But you also need to…
Posted inPhilosophy
Stats 101: Chapter 3
Three is ready to go. I should re-emphasize one of the goals of this book. It is meant to be for that large host of unfortunates who are forced---I mean…
Posted inPhilosophy
How to Cheat: Stats 101 Chapter 14
Here is the link. I've decided to jump ahead a few chapters. Chapters 10 - 13 are very important and cover material that comprises 90% of all the actual statistics…
Bill Clinton’s “Pump Head”
I have never, and will never, read Vanity Fair. Given our culture is already saturated, more mindless celebrity tittle tattle written by besotted suck-ups I do not need. So I…
Posted inPhilosophy
Wired’s theory: the end of theory
Chris Anderson, over at Wired magazine, has written an article called The End of Theory: The Data Deluge Makes the Scientific Method Obsolete. Anderson, whose thesis is that we no…
What happened to sultry?
I like Jessica Rabbit. Her voice, I mean---Kathleen Turner. Throaty, a hint of edgy raspiness, alluring, damn sexy. But I just found out that I was wrong. Turns out I…
