PROBABILITY DOES NOT EXIST (Part III): De Finetti’s 1974 Preface (Part I)

In an earlier blogpost I complained that the reprint of Bruno de Finetti’s masterpiece “Theory of Probability” concerns the 1970 version, and that the famous preface to the 1974 edition is missing. This blogpost provides an annotated version of this preface (de Finetti, 1974, pp. x-xiv). As the preface spans about four pages, it will take several posts to cover…

read more

Book Review of “Bayesian Statistics the Fun Way”

The subtitle says it all: “Understanding statistics and probability with Star Wars, Lego, and rubber ducks”. And the author, Will Kurt, does not disappoint: the writing is no-nonsense, the content is understandable, the examples are engaging, and the Bayesian concepts are explained clearly. Here are some of the book’s features that I particularly enjoyed:

read more

A Primer on Bayesian Model-Averaged Meta-Analysis

This post is an extended synopsis of a preprint that is available on PsyArXiv: https://psyarxiv.com/97qup/ Abstract Meta-analysis is the predominant approach for quantitatively synthesizing a set of studies. If the studies themselves are of high quality, meta-analysis can provide valuable insights into the current scientific state of knowledge about a particular phenomenon. In psychological science, the most common approach is…

read more