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Electronics & Phones

Altec Lansing T515 Portable Speaker for Stereo Bluetooth Phone

Electronics & Phones3.4· 1,040 Amazon ratings

Bias-adjusted across 1,040 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Electronics & Phones.

2.2%
Percentile · Global
1.4%
Percentile · Cohort
Electronics & Phones
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Altec Lansing T515 Portable Speaker for Stereo Bluetooth Phone

How the score was built

Amazon ratings
1,040

used for the Bayesian percentile

Raw star average
3.4 / 5

unadjusted Amazon mean

Bayesian avg
3.48

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 · Electronics & Phones

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