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Office & Industrial

Dolly for 8100 and Series 9000 Chairs - National Public Seating - DY-81

Office & Industrial4.5· 216 Amazon ratings

Bias-adjusted across 216 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

77.5%
Percentile · Global
65.7%
Percentile · Cohort
Office & Industrial
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Dolly for 8100 and Series 9000 Chairs - National Public Seating - DY-81

How the score was built

Amazon ratings
216

used for the Bayesian percentile

Raw star average
4.5 / 5

unadjusted Amazon mean

Bayesian avg
4.43

raw rating shrunk to the category prior

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Same category · Office & Industrial

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