| On the jackknife Kibria-Lukman estimator for the linear regression model FI Ugwuowo, HE Oranye, KC Arum Communications in Statistics-Simulation and Computation 52 (12), 6116-6128, 2023 | 18 | 2023 |
| Robust modified jackknife ridge estimator for the Poisson regression model with multicollinearity and outliers KC Arum, FI Ugwuowo, HE Oranye Scientific African 17, e01386, 2022 | 15 | 2022 |
| Combining principal component and robust ridge estimators in linear regression model with multicollinearity and outlier KC Arum, FI Ugwuowo Concurrency and Computation: Practice and Experience 34 (10), e6803, 2022 | 13 | 2022 |
| Combating outliers and multicollinearity in linear regression model using robust Kibria-Lukman mixed with principal component estimator, simulation and computation KC Arum, FI Ugwuowo, HE Oranye, TO Alakija, TE Ugah, OC Asogwa Scientific African 19, e01566, 2023 | 12 | 2023 |
| Volatility Modelling using ARCH and GARCH Models (A Case Study of the Nigerian Stock Exchange) KC Arum, PI Uche International Journal of Mathematics Trends and Technology 65 (4), 58-63, 2019 | 9 | 2019 |
| A New Procedure for Multiple Outliers Detection in Linear Regression TE Ugah, KC Arum, CU Onwuamaeze, EO Ossai, ... Mathematics and Statistics 11 (4), 738-745, 2023 | 2* | 2023 |
| On the Application of Modelling Forest Fire in the Environment: A Bayesian Model Averaging Approach. OM Oladoja, AG Folorunso, TM Adegoke, OB Sule, KC Arum, ... Proceedings of the IEEE 2023 International Conference on Science …, 2023 | 2 | 2023 |
| On the upper bounds of test statistics for a single outlier test in linear regression models TE Ugah, EI Mba, MC Eze, KC Arum, IC Mba, HE Oranye Journal of Applied Mathematics 2021 (1), 1478843, 2021 | 2 | 2021 |
| Two‐step hybrid modeling for variable selection and estimation: An application to quantitative structure activity relationship study HE Oranye, FI Ugwuowo, KC Arum Journal of Chemometrics 38 (1), e3522, 2024 | 1 | 2024 |
| An Asymptotic Test for A Single Outlier in Linear Regression Models TE Ugah, EI Mba, CM Eze, KC Arum, CI Mba, C Urama, CN Ekene-Okafor Mathematics and Statistics 9 (6), 1004-1010, 2021 | 1* | 2021 |
| Time Series Model Comparative Approaches in Analyzing Accident and Emergency Departmental Demand in Eastern Nigeria KC Arum, CLJ Ugwu, FI Ugwuowo, HE Oranye, PI Agu Afr. J. Math. Stat. Stud 3, 55-62, 2020 | 1 | 2020 |
| Statistical study of life expectancy of male and female children at birth in some selected african countries KC Arum, NJ Nnanyelu, TE Ugah, HE Oranye African Journal of Mathematics and Statistics Studies. Vol 2, 1-9, 2019 | 1 | 2019 |
| On the Large-sample Size Critical Values of the Maximum Absolute Internally Studentized Residuals TE Ugah, KC Arum, CU Onwuamaeze, EO Ossai, NM Eze, EI Mba, ... Mathematics and Statistics 12 (5), 443-447, 2024 | | 2024 |
| AN ADJUSTED SIR MODEL FOR COVID-19 TRANSMISSION IN NIGERIA EI Mba, IC Mba, CA Ameh, KC Arum, HE Oranye, TE Ugah, WO Arazu, ... Journal of Xi’an Shiyou University, Natural Science Edition 19 (08), 342-352, 2023 | | 2023 |
| Strengthening an integrated risk management approach to counter terrorism: Incorporating security, game theory, and economic diversification EI Mba, IC Mba, WO Arazu, TE Ugah, IK Nebo, NS Ugwu, KC Arum, ... | | 2023 |
| Statistical study of reported cases of hypertensive patients at Akulue Memorial hospital, Nsukka, Enugu state KC Arum, CP Nweke, HE Oranye, PI Agu, TE Ugah, CLJ Ugwu | | 2021 |
| Statistical Study of Some Prevalent Childhood Diseases in Enugu State, Nigeria (A Case Study of Park Lane Hospital, Enugu State) KC Arum, HE Oranye, TE Ugah, EI Mba, IC Mba JP Journal of Biostatistics 18 (3), 489-504, 2021 | | 2021 |
| An Analysis of Some Physical Features of Babies at Birth (A Case Study of Federal Medical Centre, Umuahia) HE Oranye, KC Arum, AN Kalu American Journal of Theoretical and Applied Statistics 9 (4), 118-124, 2020 | | 2020 |
| Statistical Study of Admitted Typhoid Fever Patients at Bishop Shanahan Hospital, Nsukka, Enugu State. AF Didiugwu, KC Arum, HE Oranye, CM Didiugwu, PI Agu International Journal on Data Science and Technology 6 (3), 60-65, 2020 | | 2020 |
