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Arts, Crafts & Sewing

Sketchbook for Drawing and Mixed Media 4"x5", Crimson Heart - Pocket Size Blank Spiral Bound Artist Drawing Pad/Sketch Journal

Arts, Crafts & Sewing4.4· 998 Amazon ratings

Bias-adjusted across 998 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Arts, Crafts & Sewing.

71.2%
Percentile · Global
61.2%
Percentile · Cohort
Arts, Crafts & Sewing
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Sketchbook for Drawing and Mixed Media 4"x5", Crimson Heart - Pocket Size Blank Spiral Bound Artist Drawing Pad/Sketch Journal

How the score was built

Amazon ratings
998

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.39

raw rating shrunk to the category prior

Reviewer-graph z
-0.149

bias-corrected vs. each reviewer's baseline (1 qualifying)

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Same category · Arts, Crafts & Sewing

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