| Modified ratio estimators using robust regression methods T Zaman, H Bulut Communications in Statistics - Theory and Methods 48 (8), 2039-2048, 2019 | 69 | 2019 |
| Modified regression estimators using robust regression methods and covariance matrices in stratified random sampling T Zaman, H Bulut Communications in Statistics: Theory and Methods, 2019 | 59 | 2019 |
| Improvement of modified ratio estimators using robust regression methods T Zaman Applied Mathematics and Computation 348, 627-631, 2019 | 54 | 2019 |
| An efficient exponential estimator of the mean under stratified random sampling T Zaman Mathematical Population Studies, 2020 | 47 | 2020 |
| New class of exponential estimators for finite population mean in two-phase sampling T Zaman, C Kadılar Communications in Statistics - Theory and Methods, 2019 | 45 | 2019 |
| Exponential ratio and product type estimators of the mean in stratified two-phase sampling T Zaman, C Kadılar AIMS-MATHEMATICS 6 (5), 4265-4279, 2021 | 37 | 2021 |
| Novel family of exponential estimators using information of auxiliary attribute T Zaman, C Kadılar Journal of Statistics and Management Systems, 2019 | 34 | 2019 |
| Generalized exponential estimators for the finite population mean T Zaman STATISTICS IN TRANSITION new series 21 (1), 159–168, 2020 | 30 | 2020 |
| An improved class of robust ratio estimators by using the minimum covariance determinant estimation H Bulut, T Zaman Communications in Statistics - Simulation and Computation, 1-7, 2019 | 28 | 2019 |
| Use of some conventional and non-conventional parameters for improving the efficiency of ratio- type estimators SK Yadav, T Zaman Journal of Statistics and Management Systems, 2021 | 27 | 2021 |
| Robust Regression-Ratio-Type Estimators of the Mean Utilizing Two Auxiliary Variables: A Simulation Study T Zaman, E Dunder, A Audu, DA Alilah, U Shahzad, M Hanif Mathematical Problems in Engineering 2021, 1-9, 2021 | 23 | 2021 |
| Investigation of some estimators via taylor series approach and an application T Zaman, V Saglam, M Sagir, E Yucesoy, M Zobu American Journal of Theoretical and Applied Statistics 3 (5), 141-147, 2014 | 22 | 2014 |
| An efficient family of robust-type estimators for the population variance in simple and stratified random sampling T Zaman, H Bulut Communications in Statistics Theory and Methods, 2021 | 21 | 2021 |
| On estimating the population mean using auxiliary character in stratified random sampling T Zaman, C Kadılar Journal of Statistics and Management Systems, 1-12, 2020 | 20 | 2020 |
| EFFICIENT ESTIMATORS OF POPULATION MEAN USING AUXILIARY ATTRIBUTE IN STRATIFIED RANDOM SAMPLING T Zaman Advances and Applications in Statistics 56 (2), 153-171, 2019 | 17 | 2019 |
| New family of estimators using two auxiliary attributes T Zaman International Journal of Advanced Research in Engineering & Management …, 2018 | 16 | 2018 |
| Efficient difference and ratio-type imputation methods under ranked set sampling S Bhushan, A Kumar, T Zaman, A Al Mutairi Axioms 12 (6), 558, 2023 | 13 | 2023 |
| Compromised imputation based mean estimators using robust quantile regression MM Anas, Z Huang, U Shahzad, T Zaman, S Shahzadi Communications in Statistics-Theory and Methods 53 (5), 1700-1715, 2022 | 11 | 2022 |
| A new class of robust ratio estimators for finite population variance T Zaman, H Bulut Scientia Irenica, 2022 | 11 | 2022 |
| IMPROVEMENT IN ESTIMATING THE POPULATION MEAN IN SIMPLE RANDOM SAMPLING USING INFORMATION ON TWO AUXILIARY ATTRIBUTES AND NUMERICAL APPLICATION IN AGRICULTURAL ENGINEERING T Zaman, E Toksoy Fresenius Environmental Bulletin 28 (6), 4584-4590, 2019 | 11 | 2019 |
Doç. Dr. Hasan BULUTİstatistik Bölümü, Ondokuz Mayıs ÜniversitesiVerified email at omu.edu.tr
