ConceptBayesian shrinkage
Bayesian Shrinkage
A statistical method that combines observed data with prior information to shrink estimates toward a long-term average, reducing random fluctuation and estimation bias caused by small sample sizes.
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Oct 14
When evaluating the "clutch" factor, insufficient sample size is one of the biggest technical obstacles; a player may get only a few dozen clutch opportunities in an entire season, and differences in shooting percentage may be driven entirely by randomness, requiring methods such as Bayesian shrinkage to reduce small-sample estimation bias.
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