مقارنة بين النموذج اللوجستي الثنائي و الدالة التمييزية في التصنيف : بالتطبيق على أهم العوامل المؤثرة في كفاية دخل الأسرة

الملخص EN

The study dealt with two of statistical approaches used in estimating the models of dependent qualitative binary variables which were used to segregate between two groups of dependent variables The study used the Binary Multiple Logistic and Multi-Discriminate Analysis Models in order to compare them through using the data collected from the field study by a questionnaire distributed for a sample of Sudanese society in order to examine the factors that affect the adequacy of the family s income The study main findings indicated that the Logistic Model is better than the Discriminate Function in analyzing the data of dependent qualitative variables