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‘Three‐Group’ Regression Analysis
Author(s) -
Gibson Wendy M.,
Jowett Geoffrey H.
Publication year - 1957
Publication title -
journal of the royal statistical society: series c (applied statistics)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.205
H-Index - 72
eISSN - 1467-9876
pISSN - 0035-9254
DOI - 10.2307/2985604
Subject(s) - regression analysis , regression , group (periodic table) , statistics , computer science , mathematics , chemistry , organic chemistry
In an earlier article Miss Gibson and Dr Jowett described some applications of the ‘three‐group’ method to simple regression analysis. The present article shows how the method can be extended to give a multiple regression equation with two independent variables, together with estimates of the residual scatter and the standard errors of the regression coefficients.