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Health, Household & Baby

My Forever DNA® Grandparent DNA Collection Kit - 46 DNA Markers, At-Home Sample Collection, Biological Relationship Analysis, All Fees & Return Shipping Included

Health, Household & Baby4.4· 228 Amazon ratings

Bias-adjusted across 228 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Health, Household & Baby.

66.1%
Percentile · Global
55.4%
Percentile · Cohort
Health, Household & Baby
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My Forever DNA® Grandparent DNA Collection Kit - 46 DNA Markers, At-Home Sample Collection, Biological Relationship Analysis, All Fees & Return Shipping Included

How the score was built

Amazon ratings
228

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.37

raw rating shrunk to the category prior

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Same category · Health, Household & Baby

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