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Arts, Crafts & Sewing

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Arts, Crafts & Sewing4.4· 381 Amazon ratings

Bias-adjusted across 381 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Arts, Crafts & Sewing.

68.2%
Percentile · Global
58.2%
Percentile · Cohort
Arts, Crafts & Sewing
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How the score was built

Amazon ratings
381

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.38

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 · Arts, Crafts & Sewing

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