statistical significance

5 years ago today, March 20, 2019: the Start of “Abandon Significance”

A recent study that questioned the healthfulness of eggs raised a perpetual question: Why do studies, as has been the case with health research involving eggs, so often flip-flop from one answer to another? Continue reading

Categories: stat wars and their casualties, statistical significance | 1 Comment

1 Year Ago Today: “The Statistics Wars and Their Casualties” workshop

The Statistics Wars and Their Casualties Workshop

 

It’s been 1 year (December 8, 2022) since our workshop, The Statistics Wars and Their Casualties! There were four sessions, held over 4 days. Below are the videos and slides from all four sessions of the Workshop. The first two sessions were held on September 22 & 23, 2022. Session 1 speakers were: Deborah Mayo (Virginia Tech), Richard Morey (Cardiff University), Stephen Senn (Edinburgh, Scotland). Session 2 speakers were:  Daniël Lakens (Eindhoven University of Technology),  Christian Hennig (University of Bologna), Yoav Benjamini (Tel Aviv University).  The last two sessions were held on December 1 and 8. Session 3 speakers were: Daniele Fanelli (London School of Economics and Political Science), Stephan Guttinger (University of Exeter), and David Hand (Imperial College London).  Session 4 speakers were: Jon Williamson (University of Kent),  Margherita Harris  (London School of Economics and Political Science), Aris Spanos (Virginia Tech), and Uri Simonsohn (Esade Ramon Llull University).

Abstracts can be found here and the schedule here. Some participant related publications are on this page. Continue reading

Categories: Philosophy of Statistics, statistical significance, The Statistics Wars and Their Casualties | Leave a comment

January 11 Forum: “Statistical Significance Test Anxiety” : Benjamini, Mayo, Hand

Here are all the slides along with the video from the 11 January Phil Stat Forum with speakers: Deborah G. Mayo, Yoav Benjamini and moderator/discussant David Hand.

D. Mayo                 Y. Benjamini.           D. Hand

Continue reading

Categories: ASA Guide to P-values, ASA Task Force on Significance and Replicability, P-values, statistical significance | 2 Comments

“Should Science Abandon Statistical Significance?” Session at AAAS Annual Meeting, Feb 18

Karen Kafadar, Yoav Benjamini, and Donald Macnaughton will be in a session:

Should Science Abandon Statistical Significance?

Friday, Feb 18 from 2-2:45 PM (EST) at the AAAS 2022 annual meeting.

The general program is here. To register*, go to this page.

Synopsis

The concept of statistical significance is central in scientific research. However, the concept is often poorly understood and thus is often unfairly criticized. This presentation includes three independent but overlapping arguments about the usefulness of the concept of statistical significance to reliably detect “effects” in frontline scientific research data. We illustrate the arguments with examples of scientific importance from genomics, physics, and medicine. We explain how the concept of statistical significance provides a cost-efficient objective way to empower scientific research with evidence.

Papers Continue reading

Categories: AAAS, Announcement, statistical significance | Tags: | Leave a comment

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