Briggs

All Probability Is Conditional: An Answer To Senn; Part IV

Read Part III. Still with me? Hope so, because we're only on the second page of Senn's article (but don't fret; we'll be skipping most of it). Review: in logical-probability…

Philosophy Statistics

Probability Isn’t “Fair”: An Answer To Senn; Part III

A quick reminder that we're trying to unpack the meaning of the "is fair" in the proposition "This die is fair," and trying to deduce the probability this proposition is…

Philosophy Statistics

There Is Only One Kind Of Probability: An Answer To Senn; Part II

Read Part I. Some of this material is explained in detail in this series. Just after the introduction, Senn starts his argument by claiming an "important distinction between two types…

Philosophy Statistics

Bayes Is More Than Probably Right: An Answer To Senn; Part I

Stephen Senn very kindly answered a post I wrote on p-values (Unsignificant Statistics: Or Die P-Value, Die Die Die) by sending me his "You May Believe You Are a Bayesian…

Statistics

Cornell Teaching Sojourn: Probability, Stats, & R

Time for the annual migration to Ithaca via a well accoutered golden coach (complete with undergraduates feeding professors grapes grown at Cornell's orchards). There I will linger for two weeks,…

Philosophy Statistics

Tobacco Ads Could Lead To Cancer Cure

Today's headline is true. True means that which is certain, without the possibility of error; that which is not false; that which accords with reality. It means that which is…

Statistics

Unsignificant Statistics: Or Die P-Value, Die Die Die

Must...resist...quoting... from Stephen Ziliak's gorgeous invective "Unsignificant Statistics" (where I stole today's title) in the Financial Post. Well, just a little (all emphasis mine and joyfully placed): Statistical significance is…

Philosophy Statistics

Scientists Discover Way To Increase Publication Count

Anybody who has spent any time in a university library amidst the papers of his specialty knows that the absolute last thing which is needed is more of them. Journals…

J. Johnson on Class 65: A Last Plea Never To Use Or Trust Statistical Evidence Like ThisSeptember 18, 2025
Well you convinced me to never use p-values, and how to articulate to others why they shouldn’t either. I’d say…
Ed on Class 65: A Last Plea Never To Use Or Trust Statistical Evidence Like ThisSeptember 18, 2025
As a teacher who's seen, in the eyes of many a student (pun intended), the inglorious mist of complete misunderstanding,…
Uncle Mike on Class 65: A Last Plea Never To Use Or Trust Statistical Evidence Like ThisSeptember 18, 2025
I disagree with your hypothesis that "my career has largely been a failure". You shouldn't expect the world to immediately…
McChuck on Class 65: A Last Plea Never To Use Or Trust Statistical Evidence Like ThisSeptember 18, 2025
Modern scientific statistics is nothing more than a roleplaying game based on a 20 sided die. The game master (study…
Brian (bulaoren) on Lacent’s Vaccination Model Says What Its Told To SaySeptember 17, 2025
Sorry, the same printer's devils who occasionally sabotage Dr. Brigg's publications must have attacked my previous post; Should read; "ouroboros".…