Search Results for “probability” – Page 118

Scratch-off Lottery Tickets: Expected Payouts, A Hidden Benefit?

Update See the comments, but thanks to readers' arguments I believe I was wrong in an essential calculation. I've reworked the text to correct my error, which was small in…

Philosophy Statistics

What Is Cause? — Guest Post by DAV

Regular readers will recognize DAV as a regular contributer whose humorous voice of reason has kept many conversations on target. Today he presents ideas to spur a discussion of causality,…

Fun

Mathematical Magic Trick: 8 4-Digit Numbers Summing To 35712?

From reader Noble Abraham comes this question: Is it possible to create a pool of distinct four digit numbers, so that the sum of 8 randomly chosen numbers from this…

Philosophy Statistics

Let’s Try This Time Series Thing Again: Part V

Part I, II, III, IV, V. We started by assuming each X was measured without error, that each observation was perfectly certain. This is not always so for real X.…

Philosophy Statistics

Let’s Try This Time Series Thing Again: Part IV

Part I, II, III, IV, V. We have before us X1 to X156. We started by assuming that something, called T, caused these data to take the values it did.…

Philosophy Statistics

Let’s Try This Time Series Thing Again: Part III

Part I, II, III, IV, V. The objection which will occur to those, Lord help them, who have had some statistical training is that "increased" means a combination of "linear…

Philosophy Statistics

Let’s Try This Time Series Thing Again: Part II

Part I, II, III, IV, V. Before us are the observations X1 to X156. Recall we are assuming that each of these X has been measured without any error. Given…

Statistics

Let’s Try This Time Series Thing Again: Part I

This series originally began 5 February 2012. Part I, II, III, IV, V. We've gone on and on about how to think about time series, but we are having trouble…

hudbwu on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 25, 2026
P.S. And don't for a moment think we've escaped from the crutches of oblivion that ate all those books! A…
hudbwu on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 25, 2026
Here's a video that talks about all the books you will never, ever read. Watch and weep. https://www.youtube.com/watch?v=Fcb2oLSb7Cs
Johnno on Scientists Seeking To Escape Criticism Run To The Warmth & Comfort Of BlueskyFebruary 24, 2026
Not only must we Follow THE SCIENCE (tm), but we must LIKE and hit the Notification Bell to be updated…
Johnno on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 24, 2026
NLR - My favorite pet peeve are restaurants where there are no printed menus, just QR codes to the menu…
Johnno on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 24, 2026
The plan is for an EMP to destroy everything and leave a convenient gap in the years between 2000 and…