May 24, 2018
Great page with a simple and visual explaination of what Cohen’s d is, and how to make sense of it. Interpreting Cohen’s d effect size Interactive visualization of Cohen’s d effect size ...
May 20, 2018
Equivalence Testing for Psychological Research: A Tutorial Psychologists must be able to test both for the presence of an effect and for the absence of an effect. In addition to testing against zero, researchers can use the Two One-Sided Tests (TOST) procedure to test...
May 19, 2018
Nice summary of what fit statistics are Statistics Sunday: Fit Statistics in Structural Equation Modeling Fit Measures In my video on interpreting confirmatory factor analysis output, I promised a post on the various fit statistics. And here we are! As I said in the...
Feb 18, 2018
Feb 18, 2018
There are many terms in statistics one should know, and most courses assumes one does.. Further, many statistics text books explain these terms mathematically, and in such a way I do not find it conducive to understanding 🙂 the Blog Deeply Trivial covers quite a few...
Nov 2, 2017
There are ever more good articles on what p-values are, their use and abuse.. as well as alternatives. Two I have come over today include on article outlining the issue from a journalistic view, showing arguments for and against (in VOX); the second a journal article...
