Statistics – Page 257 – William M. Briggs

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,…

Philosophy Statistics

Teaching Journal: Day 3

In the real, physical class we learned to count yesterday. Elementary combinatorics, I mean. Figured out what "n!" and "n choose k" and the like meant and how that married…

hudbwu on Academics Call For The Killing Of Babies In “After-Birth” AbortionsOctober 8, 2026
Does a spematozoid have an aim? Then frustrating it's aim (by ejaculating wherever) would be harmful to the spermatozoid. Interesting…
John Jorgensen on Top 10 Reasons AI Will Never Become Superintelligence: It Won’t Destroy Nor Save UsOctober 6, 2026
It’s not the machines that are of concern but the models they run with great speed and access to huge…
James on Top 10 Reasons AI Will Never Become Superintelligence: It Won’t Destroy Nor Save UsOctober 5, 2026
Assuming a 100% materialist world view, one must conclude that one's OWN thought processes are just so many particles exchanging…
Tellme on There Are No Such Thing As Gays (Or Transexuals)October 5, 2026
Other than impotent boys before puberty, and old men with low testosterone, all humans masturbate on purpose, or by accident.…
Brian (bulaoren) on Top 10 Reasons AI Will Never Become Superintelligence: It Won’t Destroy Nor Save UsOctober 5, 2026
Perhaps "Artificial Intelligence" is like an Artificial sex-doll; not the real thing, but close enough to get the job done.