| 1. | The Problem of Inconclusive Region in Autocorrelation Tests in Least Square Regression | |
| Pages 1-17 | ||
| Naglaa A. Morad; Ameera Najem Obaid | ||
| 2. | SUDOKU as an Experimental Design - Beyond the Traditional Latin Square Design I | |
| Pages 18-29 | ||
| Michael F.A.Saba; Sinha Bikas.K | ||
| 3. | Use of Factor Model to Study and Analyze the Secondary Education Situation in South Darfur State | |
| Pages 30-43 | ||
| Abdelgalal Osman Idris Abker | ||
| 4. | Nonparametric (M/G/1): (FCFS/∞o/co) Queueing System | |
| Pages 44-63 | ||
| El-Dash A.A.; Abo-El-Hadid S. | ||
| 5. | Preservation Properties for Some Discrete Mean Residual Life Ordering | |
| Pages 64-78 | ||
| M.A. Ibrahim; A.N. Ahmed | ||
| 6. | Estimate the Parameters of Sigmoidal Growth Models by Using Bayesian Method | |
| Pages 1-17 | ||
| Abdullah Suleiman Mahmoud; Saif al-Din Hashim Qamar | ||
