Tags » Bayesian

Science and Bayes

Right now, I’m pedaling really hard as I’m teaching a super-compressed (3 hours per day) math class for secondary-credential students. That’s my excuse for the slow-down in Bayes posts. 333 more words


A Bayesian Example: Two coins, three heads.

As laid out (apparently not too effectively) here, I’m on a quest, not only finally to learn about Bayesian inference, but also to assess how teachable it is. 1,361 more words


The Search for a Great Bayesian Example

When we teach about the Pythagorean Theorem, we almost always, at some point, use a 3-4-5 triangle. The numbers are friendly, and they work. We don’t usually make this explicit, but I bet that many of us also carry that triangle around in our own heads as an internal prototype for how right triangles work—and we hope our students will, too. 1,457 more words


Early Bump in the Bayesian Road: a Search for Intuition

Last time, I introduced a quest—it’s time I learned more about Bayesian inference—and admitted how hard some of it is. I wrote,

The minute I take it out of context, or even very far from the ability to look at the picture, I get amazingly flummoxed by the abstraction.

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Bayesian consistency

A Bayesian agent is observing a sequence of outcomes in . The agent does not know the outcomes in advance, so he forms some belief over sequences of outcomes. 1,224 more words


Applied Australian Change-Point Analysis: Before the Shark Gets Jumped?

Ok I saw the (in)famous Season 5 Episode 3 “Jump the Shark” episode of Happy Days (when Fonzie water skiis over a shark pool) when I was 18 back in 1977, and hated it. 138 more words

Electric Stats

A Closet Bayesian

At least that’s how I’ve described myself, but it’s a weak sort of Bayesianism because I’ve never really learned how to do Bayesian inference.

It’s time that chapter came to a close. 925 more words