Statistics – Page 258 – William M. Briggs

Why Do Statisticians Answer Silly Questions That No One Ever Asks?

Julian Champkin, editor of Significance magazine somehow came across the percipient insights of yours truly and asked me to write l'article controversé. Which I did. And with gusto. Champkin, a…

Philosophy Statistics

Teaching Journal: Day 11—Rewrite, Red Wine, Hat Clips

We started by learning that probability is hard and not always quantifiable. For instance, I imagine many of you would have judged it more likely than not that the Supreme…

Philosophy Statistics

Teaching Journal: Day 9—Hypothesis Testing: Part II

A review. We have sales data from two campaigns, A and B, data in which we choose (as a premise) to quantify our uncertainty with normal distributions. We assume the…

Statistics

Teaching Journal: Day 8—Hypothesis Testing: Part I

Hypothesis testing nicely encapsulates all that is wrong with frequentist statistics. It is a procedure which hides the most controversial assumption/premise. It operates under a "null" belief which nobody believes.…

Philosophy Statistics

Teaching Journal: Day 7

The joke is old and hoary and so well known that I risk the reader's ire for repeating it. But it contains a damning truth. Most academic statistical studies are…

Philosophy Statistics

Teaching Journal: Day 6

(I'm assuming you have been reading previous posts. If not, do so.) We still want this: (1) Pr (Distance > 1 meter | normal with m and s specified)…

Philosophy Statistics

Teaching Journal: Day 5

Let's make sure we grasped yesterday's lesson. Emails and comments suggest we have not. These concepts are hardest for those who have only had classical training. We want to know…

Philosophy Statistics

Teaching Journal: Day 4

Today is the quietest day, a time when all is still, a moment when nary a voice is raised and, quite suddenly, appointments are remembered, people have to be seen,…

Ultrarightist on Book Update: Launch DateOctober 29, 2026
Briggs, Thanks for the reply and the information. That is unfortunate. Hardbacks aren't made like they used to be, and…
McChuck on Class 99: Entropy Part IOctober 29, 2026
Entropy is described as a numerical rating of chaos. This is more confusing than not, and a poor descriptor, even…
Briggs on Book Update: Launch DateOctober 28, 2026
Ultrarightist, Apparently not: They use case laminate (also called adhesive case binding or image-wrap) construction: The page block is glued…
Cary Cotterman on Book Update: Launch DateOctober 28, 2026
Most book stores have a rack where employees put new books they've read, accompanied by short, usually hand-written reviews. It's…
Brian (bulaoren) on Book Update: Launch DateOctober 28, 2026
Hi Doc' May your new volume be a great success! Meanwhile, I'm hoping someone will write a book called; "The…