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Clothing, Shoes & Jewelry

Pearl Izumi Men's EM Road M3 Running Shoe

Clothing, Shoes & Jewelry4.3· 830 Amazon ratings

Bias-adjusted across 830 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Clothing, Shoes & Jewelry.

46.9%
Percentile · Global
59.1%
Percentile · Cohort
Clothing, Shoes & Jewelry
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Pearl Izumi Men's EM Road M3 Running Shoe

How the score was built

Amazon ratings
830

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
-0.707

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

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Same category · Clothing, Shoes & Jewelry

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