A comparison of three methods of estimating the logistic regression coefficients
Autor: | Trina Hosmer, Lloyd D. Fisher, David W. Hosmer |
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Rok vydání: | 1983 |
Předmět: | |
Zdroj: | Communications in Statistics - Simulation and Computation. 12:577-593 |
ISSN: | 1532-4141 0361-0918 |
DOI: | 10.1080/03610918308812344 |
Popis: | A Sampling experiment performed using data collected for a large clinical trial shows that the discriminant function estimates of the logistic regression coefficients for discrete variables may be severely biased. The simulations show that the mixed variable location model coefficient estimates have bias which is of the same magnitude as the bias in the coefficient estimates obtained using conditional maximum likelihood estimates but require about one-tenth of the computer time. |
Databáze: | OpenAIRE |
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