The Duality of Clusters and Statistical Interactions

We contend that clusters of cases co-constitute statistical interactions among variables. Interactions among variables imply clusters of cases within which statistical effects differ. Regression coefficients may be productively viewed as sums across clusters of cases, and in this sense regression co...

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Veröffentlicht in:	Sociological methods & research 2013-02, Vol.42 (1), p.41-59
Hauptverfasser:	Melamed, David, Breiger, Ronald L., Schoon, Eric
Format:	Artikel
Sprache:	eng
Schlagworte:	Data Data analysis Dualism Methodology Polls & surveys Poverty Quantitative analysis Regression analysis Social security Statistical methods Statistics Surveys Variables Welfare Welfare Policy
Online-Zugang:	Volltext
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