استعمال الطرائق الجزائية في تقدير معلمات أنموذج الانحدار اللوجستي في حالة وجود مشكلة الفصل والتعدد الخطي مع تطبيق عملي

Abstract

Abstract This research dealt with the subject of study logistic regression model which is one of nonlinear models Taking character more advanced in the process of statistical analysis, which aims to get the high-level estimates of efficiency. Of the most important problems that appear in this model is the separation between the observations of the dependent variable binary response, and Multicollinearity between the explanatory variables. It was has been represented by a real anemia and data that have been true of incidence of, which was obtained from Kut hospital of Department artificial during estimate methods according to the penalized maximum likelihood estimators and double penalized maximum likelihood estimators parameters were double penalized maximum likelihood estimators is the best on penalized maximum likelihood estimators in the treatment of separation problem and Multicollinearity.