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Grocery & Gourmet Food

Basil, 0.5 oz Clamshell

Grocery & Gourmet Food4.2· 185 Amazon ratings

Bias-adjusted across 185 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Grocery & Gourmet Food.

26.7%
Percentile · Global
23.2%
Percentile · Cohort
Grocery & Gourmet Food
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Basil, 0.5 oz Clamshell

How the score was built

Amazon ratings
185

used for the Bayesian percentile

Raw star average
4.2 / 5

unadjusted Amazon mean

Bayesian avg
4.23

raw rating shrunk to the category prior

Reviewer-graph z
-0.873

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

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Same category · Grocery & Gourmet Food

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