Statistics – Page 124 – William M. Briggs

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…

Philosophy Statistics

Falsifiability Is Falsifiable

We've talked many times before, and at greater length in Uncertanity, about the concept of falsifiability. It has come up again lately. The term shouldn't be but is equivocal. I…

Class Statistics

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

Review! This is our last week of theory. Next week the practical side begins in earnest. However much fun that will be, and it will be a jolly time, this…

Statistics

Real Versus Fake Fake News: Update

Stream: Real Versus Fake Fake News On the last day of bad old year, Lake Superior State University released its 43rd annual List of Words Banished from the Queen's English…

C.Saltimor on Reader Opinion Requested: What Science Do You Find Sketchy, Exaggerated Or Wrong?July 22, 2025
- Fomenko's claim that (ao) ancient astronomical publications and unexplainable parallels in history accounts show that our chronology upto AD…
Dan MacDougald on Peer-Reviewed Research: Men Find Looking At Nearly Naked Women DistractingJuly 22, 2025
Reminds me of the study that found college women were more likely to have hook up sex after drinking alcohol
Peer-Reviewed Research: Men Find Looking At Nearly Naked Women Distracting – William M. Briggs on Peer-reviewed research: Men find looking at nearly naked women distractingJuly 22, 2025
[…] This classic column originally ran on 12 June 2008. […]
Media Lament State Dept Cuts, Ignore Job Wreckage From Past Democratic Admins on The Myth Of Killer Mercury: Guest Post By Willie Soon & Paul DriessenJuly 21, 2025
[…] generating plants with equal zeal, using questionable-to-bogus claims about climate change, mercury, and fine particulates to justify its actions. One…
Layoffs at – Versus Because of – Federal Agencies - The Post & Email on The Myth Of Killer Mercury: Guest Post By Willie Soon & Paul DriessenJuly 20, 2025
[…] generating plants with equal zeal, using questionable to bogus claims about climate change, mercury and fine particulates to justify…