Statistics – Page 238 – 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…

Uncle Mike on Why Study Probability?November 13, 2025
Remarkable oeuvre. Tour de force. Congratulations. Thank you.
Second wave? Not even close. - Algora Blog on Coronvirus Update XIX: UPDATE: Screw Spikes, Surges, Records In New CasesNovember 13, 2025
[…] The COVID-19 virus is on its final legs, and while I have filled this post with graphs to prove…
Brian (bulaoren) on The Dysgenics Of IVFNovember 12, 2025
...Addendum, this time more utilitarian than Kevorkian (HMmm... both Armenian?) An oncologist I know suspects a very real connection between…
Uncle Mike on In Which An Atheist Becomes Sputteringly Angry Over Theist’s ArgumentNovember 12, 2025
Brother Cary, look harder. Everything you see reveals God. The complexity of your eye reveals God. The act of seeing,…
McChuck on In Which An Atheist Becomes Sputteringly Angry Over Theist’s ArgumentNovember 12, 2025
CDC: You have been given an opportunity. You have vociferously declined it. You have made your choice, which is the…