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Tests of significance for point‐biserial rank correlation coefficients in the presence of ties
Author(s) -
Buck W.
Publication year - 1980
Publication title -
biometrical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.108
H-Index - 63
eISSN - 1521-4036
pISSN - 0323-3847
DOI - 10.1002/bimj.4710220208
Subject(s) - rank (graph theory) , rank correlation , mathematics , spearman's rank correlation coefficient , statistics , statistical significance , point (geometry) , correlation , econometrics , statistical hypothesis testing , combinatorics , geometry
This paper deals with exact and asymptotic tests of significance of the point‐biserial rank correlations of the KENDALL and SPEARMAN tests when ties are present and mid‐ranks are assigned to tied values.