Statistics – Page 219 – William M. Briggs

An Ensemble Of Models Is Completely Meaningful, Statistically: Update 2

The Answer to Senn will continue on Monday. Look for my Finger Lakes winery tour tasting notes Sunday! Several readers asked me to comment on an ensemble climate forecasting post…

Philosophy Statistics

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…

Cary D Cotterman on Complete List Of All Moral & Ethical Questions Answered By ScienceDecember 24, 2025
A quarter-inch-drive ratchet with a set of sockets doesn't answer any moral and ethical questions, but it's damned useful. Merry…
Uncle Mike on Complete List Of All Moral & Ethical Questions Answered By ScienceDecember 24, 2025
Christmas is another question Science has no explanation for. Joy and peace to you and yours.
Faith on Complete List Of All Moral & Ethical Questions Answered By ScienceDecember 24, 2025
Briggs, you're the best! Merry Christmas!
Complete List Of All Moral & Ethical Questions Answered By Science – William M. Briggs on Complete List Of All Moral & Ethical Questions Answered By ScienceDecember 24, 2025
[…] older version of this post originally ran 12 November 2016. All scientific successes in morals and ethics since then…
Johnno on Why British & EU Rulers Are Juicing War With RussiaDecember 23, 2025
The NSW government’s Terrorism and Other Legislation Amendment Bill 2025 passed the NSW upper house early on Wednesday morning, 24…