Lecture 7a: Efron Stein inequality by Purnamrita Sarkar (source code)

= Lecture 7a: Efron Stein inequality by Purnamrita Sarkar
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By <Purnamrita Sarkar>, explicitly named on the title slide. The University of Texas at Austin, Department of Statistics and Data Science, is the listed affiliation. The author’s GitHub Pages site hosts the slides. No publication, revision or course year is established.

Lecture slides: https://psarkar.github.io/SDS384/efron-stein.pdf

Cited passages: PDF pp. 1–9, title and byline; independent inputs; conditional-variance bound and independent-copy form; equality for sums.