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A Paradoxical Result in Estimating Regression Coefficients

This paper presents a counterintuitive result regarding the estimation of a regression slope co-efficient. Paradoxically, the precision of the slope estimator can deteriorate when additional information is used to estimate its value. In a randomized experiment, the distribution of baseline variables...

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Bibliografski detalji
Izdano u:Am Stat
Glavni autori: Tarpey, Thaddeus, Ogden, R. Todd, Petkova, Eva, Christensen, Ronald
Format: Artigo
Jezik:Inglês
Izdano: 2014
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4302277/
https://ncbi.nlm.nih.gov/pubmed/25620804
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/00031305.2014.940467
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