Statistics – Page 132 – William M. Briggs

Free Probability-Statistics Class: Predictive Case Study 1, Part XI

Review! We left off with comparing the standard, out-of-the-box linear regression with our multinomial predictive observable model. The great weaknesses of the regression were probability leakage (giving positive probability to…

Class Statistics

Free Probability-Statistics Class: Predictive Case Study 1, Part X

Review! Last time we created four models of CGPA. Which is correct? They all are. Why? I should ask as a homework question, but I'll remind us here. Since all…

Culture Statistics

Pew’s New Survey on Religious Groups Views on Abortion

Stream: Pew's New Survey on Religious Groups Views on Abortion According to a new survey by Pew Research, Unitarian Universalists are the strongest proponents of legal abortion, and Jehovah's Witnesses…

Class Statistics

Free Probability-Statistics Class: Predictive Case Study 1, Part IX

Review! Last time we successfully computed our model (8): (8) Pr(CGPA = i | guesses of new measures, grading rules, old obs, model), where i = 0,...,5. The model…

Statistics

Another Proof of the Uselessness of P-values

Susan Holmes has done us a service by writing clearly the philosophy of the p-value in her new paper "Statistical Proof? The Problem of Irreproducibility" in the Bulletin of the…

Statistics

Pay More Taxes And Live Longer. Wee P-value Alert!

It's bottom-of-the-barrel trolling to cite anything from Daily Kos, but this one is particularly asinine and worth showing to demonstrate the futility of p-values. Thanks to Al Perrella for the…

Class Statistics

Free Data Science Class: Predictive Case Study 1, Part VIII

Review! We're continuing with the CGPA example. The data is on line, and of unknown origin, but good enough to use as an example. We will build a correlational model,…

Statistics

Similarities Between ESP, Cold Fusion & Global Warming

Stream: Similarities Between ESP, Cold Fusion & Global Warming At the climate website No Tricks Zone, there is a picture of various estimates of CO2 climate sensitivity estimates. These are…

Chad W Jessup on On That “Bombshell German Study” That “Exposes the PCR Test Fraud That Locked Down the World”November 18, 2025
I would like to add to your excellent post that there were probably thousands and thousands, if not millions, of…
Williis Eschenbach on Why Study Probability?November 18, 2025
John, I don't troll. Never have, never would. Google "projection", there's a good fellow. I asked a question, hoping to…
John Pate on On That “Bombshell German Study” That “Exposes the PCR Test Fraud That Locked Down the World”November 18, 2025
If only people still had faith in chicken entrails this would all be unnecessary.
John Pate on Why Study Probability?November 18, 2025
Eschenbach, you're trolling and Briggs humours you, it is amusing. Somehow Briggs can't shake off the embrace of scientism in…
On That “Bombshell German Study” That “Exposes the PCR Test Fraud That Locked Down the World” – William M. Briggs on Taleb Chastises Calm Journalist, Advises Precautionary Panic To CoronavirusNovember 18, 2025
[…] to those who were sober and not grasping, avaricious, or panicked. Those who kept their calm from the beginning…