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Office & Industrial

Prestige Medical Analog Stethoscope Watch, Galaxy

Office & Industrial4.0· 57 Amazon ratings

Bias-adjusted across 57 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

19.0%
Percentile · Global
13.0%
Percentile · Cohort
Office & Industrial
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Prestige Medical Analog Stethoscope Watch, Galaxy

How the score was built

Amazon ratings
57

used for the Bayesian percentile

Raw star average
4.0 / 5

unadjusted Amazon mean

Bayesian avg
4.19

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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