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http://hdl.handle.net/10077/4142| Title: | The Geometry of Statistical Models for Two-Way Contingency Tables with Fixed Odds Ratios | Authors: | Carlini, Enrico Rapallo, Fabio |
Issue Date: | 2005 | Publisher: | Università degli Studi di Trieste. Dipartimento di Matematica e Informatica | Source: | Enrico Carlini, Fabio Rapallo, "The Geometry of Statistical Models for Two-Way Contingency Tables with Fixed Odds Ratios", in: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics, 37 (2005), pp. 71-84. | Series/Report no.: | Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics 37 (2005) |
Abstract: | We study the geometric structure of the statistical mod- els for two-by-two contingency tables. One or two odds ratios are fixed and the corresponding models are shown to be a portion of a ruled quadratic surface or a segment. Some pointers to the general case of two-way contingency tables are also given and an application to case-control studies is presented. |
Type: | Article | URI: | http://hdl.handle.net/10077/4142 | ISSN: | 0049-4704 |
| Appears in Collections: | Rendiconti dell'Istituto di Matematica dell'Università di Trieste: an International Journal of Mathematics vol.37 (2005) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| CarliniRapalloRendMat37.pdf | 130.77 kB | Adobe PDF |  View/Open |
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