Statistics – Page 272 – William M. Briggs

A Bust—I mean must—Read; Or, An Evolution in Bra Sizes

"Excuse me, miss. Would you care to participate in science?" Sometimes being a statistician is enviable. In a flash of scientific brilliance, Australian statisticians have just completed a massive study…

Fun Statistics

M. Night Shyamalan, Mel Gibson, and John Wayne

Part II of the Two-Envelope problem was not too friendly, so here's something that is. Via HotAir, I came across the site Marginal Revolution, in which was featured a graph…

Philosophy Statistics

The Two-Envelope Problem Solution: Part II

Read Part I first. We are in the peek first game here. The distribution of N When X is odd, and all X are discrete, we know we should always…

Philosophy Statistics

The Two-Envelope Problem Solution: Part I

Another probability "paradox", the two-envelope problem1, goes like this: Before you are two envelopes, A and B. One of them contains $X and the other $2X (which is equivalent to…

Statistics

St Petersburg Paradox; Games and Statistical Decisions; RIP David Blackwell

David Blackwell, who died two weeks ago, was one of the first mainstream statisticians to "go Bayesian." And for that and his unique skill in clearly explaining difficult ideas, we…

Statistics

How to Fool Yourself—And Others—With Statistics

See the news box to the left. I wrote this long ago and never used it. I do not love it. But since I am so busy, I haven't the…

Statistics

US Military Fatality Statistics: Have Suicides Increased?

All statistics were gathered from this DOD site. 2010 numbers were current as of 5 June this year; they were not part of the plots below. In 1983, the year…

Fun Statistics

World Cup Predictions Verified

All that was missing was the water for the players to plunge into. Still, referee Howard Webb must be a fan of the aquatic and artistic sport of diving, and…

Paul Murphy on The Nuances and Challenges of Federal Funding for Research — Guest Post by An AcademicMay 14, 2025
Wow, what is that the naive outsider's view? In reality: 1 - you don't get tenure unless your name is…
cdquarles on The Nuances and Challenges of Federal Funding for Research — Guest Post by An AcademicMay 14, 2025
It is laughable that the premise that "commercial" funding of research is corrupting, but government funding isn't. What was that…
cdquarles on Eggs and ‘PFAS-Easter’ or Selling Fear on the Day of Resurrection — Guest Post by Jaap HanekampMay 14, 2025
Bingo, SSG Briggs. List for me, in order of mass with the most mass first, all of the chemicals in…
hudbwu on Academics Call Pregnancy A DiseaseMay 13, 2025
A moment of silence for all the pain and suffering Briggs endured to bring us this comedic piece. Trully, greatest…
hudbwu on Eggs and ‘PFAS-Easter’ or Selling Fear on the Day of Resurrection — Guest Post by Jaap HanekampMay 13, 2025
I would have preferred if the dosage for the toxins in rats were expressed in the same units as the…