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Patio, Lawn & Garden

KIPA Carburetor for 693480 499306 495181 495026 491429 393297 Models Engines Mower

Patio, Lawn & Garden4.0· 729 Amazon ratings

Bias-adjusted across 729 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Patio, Lawn & Garden.

10.7%
Percentile · Global
10.5%
Percentile · Cohort
Patio, Lawn & Garden
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KIPA Carburetor for 693480 499306 495181 495026 491429 393297 Models Engines Mower

How the score was built

Amazon ratings
729

used for the Bayesian percentile

Raw star average
4.0 / 5

unadjusted Amazon mean

Bayesian avg
4.04

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 · Patio, Lawn & Garden

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