Statistics – Page 34 – William M. Briggs

How Smoothing Time Series Generates Massive Over-Certainty

Day four of the week of classical posts on global warming, now "climate change", a subject which I had hoped had faded into obscurity, but, alas, has not. Your author…

Class Statistics

Signal + Noise vs. Signal: Don’t Make This Classic Mistake

Day three of classical posts on global warming, now "climate change". Your author has many bona fides and much experience in this field: see this. Announcement. I am on vacation…

Statistics

The Ugly Unreality Of The Homogenization Of Time Series: Why Climate Scientists Are Too Sure Of Themselves

Day two of the week of classical posts on global warming, now "climate change". Your author has many bona fides and much experience in this field: see this. Announcement. I…

Statistics

Do not smooth times series, you hockey puck!

Welcome to the week of classical posts on global warming, now "climate change", a subject which I had hoped had faded into obscurity, but, alas, has not. Your author has…

Statistics

Over-Certainty Is One Of The Main Causes Of Bad Science: Brain Volume & IQ Example

Announcement Next week I am on vacation as I prepare for the Cultural Event of the year. There will be no new posts: there may be classic reposts. Don't miss…

Podcast Statistics

National Association of Scholars: Is Science Broken? (Make a guess!)

Announcement Next week I am on vacation as I prepare for the Cultural Event of the year. There will be no new posts: there may be classic reposts. Last week…

Statistics

Excess Deaths “Attributed To Heat And Cold”

The National Association of Scholars is hosting a webinar today, 3 PM EST: Is Science Broken? featuring Yours Truly. Free, but you have to register. Recall there is no such…

Statistics

Climate The Science Causes Blindness

The average daily temperature in Singapore is 88 degrees. Or, in barbarian units, 31. Every day of the year. Here's the headline: "Now scientists say climate change is making us…

Briggs on Class 49: Relevance & Importance Of Evidence In ModelsMay 9, 2025
JH, My IQ is simplicity itself to estimate. I have no IQ. Pick up any stats books and look under…
JH on Class 49: Relevance & Importance Of Evidence In ModelsMay 9, 2025
Is there evidence that people believe probabilities, parameters, or mathematical objects exist physically in nature? The fact that mathematicians use…
JH on Class 49: Relevance & Importance Of Evidence In ModelsMay 9, 2025
Relevance is made more difficult when Y is allowed to vary, but the underlying idea is the same. Probability offers…
Tim on Class 49: Relevance & Importance Of Evidence In ModelsMay 8, 2025
What are you playing at, Briggs? Some high-falutin' model equation junk that'll get twisted by politicians in the end anyway?…
Milton Hathaway on AI Cannot Hallucinate Nor LieMay 8, 2025
I have been making heavy use of the more well-known LLMs lately. I use them almost exclusively as "regurgitation engines",…