2012 – Page 39 – William M. Briggs

What’s The Difference Between A Confidence Interval And A Credible Interval? Update

Twitter @ceptional reminded me of this post, which I had forgotten. Since it is highly relevant to The Great Bayesian Switch, I decided to repost. Some minor errors in grammar…

Culture Philosophy Statistics

The Great Bayesian Switch

Update: See this post on the definition of confidence and credible intervals. Submitted for your approval, a new paper. A polemic describing in nascent terms the paradise that awaits us…

Statistics

What A Prediction Is And What It Is Not: Part IV

There is a technical distinction between a scenario and a prediction, though the line is fine and often disputable. Many scenarios are merely intolerably loose, and therefore useless, predictions. The…

Philosophy Statistics

What A Prediction Is And What It Is Not: Part III

This inescapable fact, that the conditioning evidence is only assumed and is therefore subjectively defined, is responsible for much acrimony about accuracy. Thus the reason we attempt to eliminate wiggle…

Philosophy Statistics

What A Prediction Is And What It Is Not: Part II

Thanks to DAV for reminding me of a clarification. See yesterday's comments. This post is mostly bookkeeping. Tomorrow we do more examples. Sometimes, in contracts as in predictions, certain "unexpected…

Philosophy Statistics

What A Prediction Is And What It Is Not: Part I

I say that the Detroit Tigers, the baseball team---baseball being the most sublime of all sports, and this team being the game's most stalwart representative---will beat the Boston Red Sox…

Statistics

Statistics Compared To Ladies Of Ill Repute?

While Theoretical Statistics is (mainly) a decent albeit rather boring mathematical discipline (Probability Theory is much more exciting), so called Applied Statistics is in its big part a whore. Finding…

Book review Statistics

What’s Up With The Sun? A New Book — Guest Post by Pål Brekke

Pål Brekke as a new book about the orange orb of delight that hovers over us. Our Explosive Sun is a colorful introduction that would be good for newcomers or…

hudbwu on AI & Chess Both Produce Pre-Coded OutputJuly 1, 2025
The wrinkle is in the (pseudo-)random number generator. In principle, the random number generator can be hijacked by a higher…
hudbwu on On The Probability Of GodJuly 1, 2025
I don't think omnibenevolence is part of the definition of God. Not only because, as you stated, there is nothing…
hudbwu on England’s Mandatory Suicide & WomenJuly 1, 2025
> It is a characteristic of the breed—on average: we speak in generalities here—that in any argument women do not…
Briggs on How Can You Tell If You Have ESP?June 30, 2025
Spetzer, All good points. I go into many of them later in the chapter.
spetzer86 on How Can You Tell If You Have ESP?June 30, 2025
If the receiver and sender independently wrote down the guess / card with no verbal communication, it might be better.…