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Home & Kitchen

Harry Potter Key Holder, Multi Color

Home & Kitchen4.6· 159 Amazon ratings

Bias-adjusted across 159 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Home & Kitchen.

82.5%
Percentile · Global
77.1%
Percentile · Cohort
Home & Kitchen
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Harry Potter Key Holder, Multi Color

How the score was built

Amazon ratings
159

used for the Bayesian percentile

Raw star average
4.6 / 5

unadjusted Amazon mean

Bayesian avg
4.48

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 · Home & Kitchen

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