Statistics – Page 262 – William M. Briggs

Geo-engineering The Climate: Durban Global Warming Conference

A group of scientists, funded generously by Big Green, which includes the Environmental Defense Fund, have released a report to coincide with the efforts of the Durban Global Warming Conference,…

Fun Statistics

Are Experts Better At Predicting Sports Than Ordinary Fans?

Today's post is over at the new and, yes, improved Edgehogs.com. Our launch was a couple of months ago. Since that time we've got a good chunk of games and…

Statistics

What Is A True Model? What Makes A Good One?: Part VI Climate Model Focus

This is a technical addendum to the main series. I would have skipped this, but Climategate 2.0 revealed many misapprehensions of verification statistics that I want to clear up, particularly…

Philosophy Statistics

What Is A True Model? What Makes A Good One?: Part V

We have in our hands (via the predictive posterior) the probabilities that Susy's GPA is less than any number between 0 and 4, given that we accept the normal model…

Philosophy Statistics

What Is A True Model? What Makes A Good One?: Part IV

In Part I we had the simplest kind of model. We complicated it in Part II, built more structure in Part III, and today finally come to the most used…

Philosophy Statistics

What Is A True Model? What Makes A Good One?: Part III

We have had two cases so far: arbitrary models for counterfactual Martians (Part I) and a deduced model for an urn holding dichotomous objects (Part II). The logic was identical…

Philosophy Statistics

What Is A True Model? What Makes A Good One?: Part II

The models in Part I might not have "felt right" to you. But if that is so it is because your diet of probability examples has been too narrowly constricted.…

Philosophy Statistics

What Is A True Model? What Makes A Good One?: Part I

The rules of logic are simple. Use whatever evidence you have, and no other, to figure the probability of a conclusion. These rules are all we need to understand what…

JH on A Synchronicity Or Coincidence? What Is Behind Curious Events?March 10, 2026
The definition of cause can vary, and each incident may have its causes or contributing factors. I see coincidences as…
JH on The Great Smoothing: Another Reason Not To Fear (or trust) AIMarch 10, 2026
AI can be ‘gullible’ because it takes all the information fed into its optimization or backpropagation system. In many tasks,…
Richard on A Synchronicity Or Coincidence? What Is Behind Curious Events?March 9, 2026
My son-in-law calls these "cosmic coincidences". We share with each other "interesting" or "unusual" ones we've each experienced. Of course,…
Brian (bulaoren) on A Synchronicity Or Coincidence? What Is Behind Curious Events?March 9, 2026
Funny, I was just thinking about synchronicity...
Jennifer on Class 81: The Second Biggest Error In Time SeriesMarch 7, 2026
Ran across this and thought you could be interested: A Combat Scenario-Based Model for Quantifying Ethical Decision?Making in Military AI…