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Sports & Outdoors

Treadmill Doctor 1" Safety Key Part for The Proform C950 Numbers 119038 and 119039

Sports & Outdoors4.6· 428 Amazon ratings

Bias-adjusted across 428 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Sports & Outdoors.

88.2%
Percentile · Global
86.2%
Percentile · Cohort
Sports & Outdoors
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Treadmill Doctor 1" Safety Key Part for The Proform C950 Numbers 119038 and 119039

How the score was built

Amazon ratings
428

used for the Bayesian percentile

Raw star average
4.6 / 5

unadjusted Amazon mean

Bayesian avg
4.54

raw rating shrunk to the category prior

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Same category · Sports & Outdoors

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