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Office & Industrial

Epson Ultra Premium Photo Paper Luster S041405

Office & Industrial4.5· 4,889 Amazon ratings

Bias-adjusted across 4,889 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

84.4%
Percentile · Global
75.3%
Percentile · Cohort
Office & Industrial
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How the score was built

Amazon ratings
4,889

used for the Bayesian percentile

Raw star average
4.5 / 5

unadjusted Amazon mean

Bayesian avg
4.50

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 · Office & Industrial

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