Decomposition of Bivariate Symmetric Density Function
Takashi Seo, Jun-Ichiro Minaguchi · Calcutta Statistical Association Bulletin · 1996
For the analysis of square contingency tables, it is known that the symmetry model holds if and only if both the quasi-symmetry and the marginal homogeneity models hold (Caussinus, 1965; Bishop et al., 1975, p. 287). This paper shows that a similar decomposition for bivariate density function (instead of cell probabilities) holds.