Search Results for “probability” – Page 99

How Good Is That Model? Scoring Rules For Forecasts: Part III

Read Part I, Part II Part III This brings us to the second reason for measuring model goodness. Or rather an incorrect implementation of it. A lot of folks announce…

Statistics

How Good Is That Model? Scoring Rules For Forecasts: Part II: Update

Read Part I Part II What we're after is a score that calculates how close a prediction is to its eventual observation when the prediction is a probability. Now there…

Statistics

How Good Is That Model? Scoring Rules For Forecasts: Part I

Part I of III All probability (which is to say, statistical) models have a predictive sense; indeed, they are only really useful in that sense. We don't need models to…

Statistics

Temperature Grids, Interpolation, And Over-Certainty

A reader writes: I am a fairly new reader of your blog, coming from WattsUpWithThat and reading with delight and frustration your thoughts on statistics and climate. I have a…

Philosophy Statistics

Resolved: Statisticians To Cease Using “Independence”, Change To “Irrelevance”

What's the difference between "independence" and "irrelevance" and why does that difference matter? This typical passage is from The First Course in Probability by Sheldon Ross (p. 87) is lovely…

Statistics

That “1-in-27 Million Chance That Earth’s Record Hot Streak Is Natural” Is Preposterous

This post is one that has been restored after the hacking. All original comments were lost. We met a lot of bad statistics over the years, but this one wins…

Statistics

Do Sunspots Shorten Lives By 5.2 years?

This post is one that has been restored after the hacking. All original comments were lost. I have no idea what the answer to that question is. And I doubt…

Statistics

Naomi Oreskes Plays Dumb On Statistics And Climate Change

This post is one that has been restored after the hacking. All original comments were lost. Remember how I said, again and again---and again---that everybody gets statistics wrong? Here's proof…

aGrimm on Book UpdateOctober 16, 2026
I'm looking forward to the book; warts and all the first was enlightening and fun to read.
John Pate on Book UpdateOctober 14, 2026
I'm a big fan of LaTeX. I wrote a class package that made it into one or more of the…
Ursula on Book UpdateOctober 14, 2026
i have your first edition which I read, pencil in hand foor the typos. Loved it anyway! Will be buying…
Brian (buaoren) on Book UpdateOctober 14, 2026
Hello again, friend Briggs How colloquial is your French? Please allow me to be te first to wish you; Merde!
Cary Cotterman on Book UpdateOctober 14, 2026
I just might buy a copy of the new edition, even though I already have the typo-ridden first one. I'll…