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Clothing, Shoes & Jewelry

Sperry Men's Sperry Cup Boat Shoe

Clothing, Shoes & Jewelry4.3· 13,293 Amazon ratings

Bias-adjusted across 13,293 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Clothing, Shoes & Jewelry.

48.6%
Percentile · Global
61.3%
Percentile · Cohort
Clothing, Shoes & Jewelry
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Sperry Men's Sperry Cup Boat Shoe

How the score was built

Amazon ratings
13,293

used for the Bayesian percentile

Raw star average
4.3 / 5

unadjusted Amazon mean

Bayesian avg
4.30

raw rating shrunk to the category prior

Reviewer-graph z
0.577

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Clothing, Shoes & Jewelry

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