Shachar Hochman

@hochmanshachar.bsky.social

Data Enthusiastic • Researcher • Applied Statistician Ex-Academic (Cognitive Psychology, PhD) My blog: https://cogpsychreserve.netlify.app My LinkedIn: https://www.linkedin.com/in/shachar-hochman-phd/

New blog just dropped! This one is all about estimators—we cover James-Stein, classical test theory, empirical Bayes, penalized regression, and hierarchical models, showing how they all can be used to do a better job than sample stats alone 🤓 haines-lab.com/post/how-to-...

How to Estimate a Mean, and What It Means for Science | Computational Psychology

Introduction If I asked you to estimate 30 means, you would probably compute 30 sample means. And you would be provably wrong (well.. maybe not wrong, but at least provably inefficient).

haines-lab.com

Our paper is finally out in Cognition! 🎉 We introduce the "CLIP task"—a computerized paradigm for measuring numerical bias in adults: when number and physical size both matter, do you spontaneously rely more on numbers or on physical size?

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