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Automotive

Walker Mega-Clamp 33975 Exhaust Clamp for Ford E-350 Econoline

Automotive4.3· 251 Amazon ratings

Bias-adjusted across 251 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Automotive.

44.6%
Percentile · Global
47.8%
Percentile · Cohort
Automotive
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Walker Mega-Clamp 33975 Exhaust Clamp for Ford E-350 Econoline

How the score was built

Amazon ratings
251

used for the Bayesian percentile

Raw star average
4.3 / 5

unadjusted Amazon mean

Bayesian avg
4.30

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 · Automotive

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