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Pet Supplies

Aquatic Fundamentals 29 Gallon Metal Aquarium Stand

Pet Supplies4.5· 316 Amazon ratings

Bias-adjusted across 316 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Pet Supplies.

78.9%
Percentile · Global
81.2%
Percentile · Cohort
Pet Supplies
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Aquatic Fundamentals 29 Gallon Metal Aquarium Stand

How the score was built

Amazon ratings
316

used for the Bayesian percentile

Raw star average
4.5 / 5

unadjusted Amazon mean

Bayesian avg
4.45

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 · Pet Supplies

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