| Sensitivity of normality tests to non-normal data NA Ahad, TS Yin, AR Othman, CR Yaacob Sains Malaysiana 40 (6), 637-641, 2011 | 262 | 2011 |
| Sensitivity analysis of Welch’s t-test NA Ahad, SSS Yahaya AIP Conference proceedings 1605 (1), 888-893, 2014 | 116 | 2014 |
| Normality for non-normal distributions KL Koh, NA Ahad Journal of Science and Mathematics Letters 8 (2), 51-60, 2020 | 24 | 2020 |
| COVID-19 Outbreak in Malaysia: Investigation on fatality cases NA Ahad, FZ Okwonu, PY Siong Journal of Advanced Research in Applied Sciences and Engineering Technology …, 2020 | 16 | 2020 |
| Relative power performance of t-test and bootstrap procedure for two-sample NA Ahad, S Abdullah, CH Lai, NM Ali Pertanika Journal of Science & Technology 20 (1), 43-52, 2012 | 16 | 2012 |
| Robust multivariate correlation techniques: A confirmation analysis using COVID-19 data set FZ Okwonu, NA Ahad, JS Apanapudor, FI Arunaye Pertanika Journal of Science and Technology 29 (2), 999-1015, 2021 | 10 | 2021 |
| Robust hybrid classification methods and applications FZ Okwonu, NA Ahad, IE Okoloko, JS Apanapudor, SA Kamaruddin, ... Pertanika Journal of Science and Technology 30 (4), 2022 | 9 | 2022 |
| Performance of the modified Wilcoxon signed rank test NA Ahad, SSS Yahaya, Z MdYusof, S Abdullah, LY Fung AIP Conference Proceedings 1635 (1), 690-694, 2014 | 8 | 2014 |
| Applicability of G-test in analyzing categorical variables NA Ahad, FM Alipiah, F Azhari AIP Conference Proceedings 2138 (1), 2019 | 7 | 2019 |
| Covid-19 Prediction Model (COVID-19-PM) For Social Distancing: The Height Perspective: COVID-19 Prediction Model for Social Distancing: The Height Perspective FZ Okwonu, NA Ahad, JS Apanapudor, FI Arunaye Proceedings of the Pakistan Academy of Sciences: A. Physical and …, 2020 | 6 | 2020 |
| Prediction of FTSE Bursa Malaysia KLCI Stock Market using LSTM Recurrent Neural Network TNABT Malim, SA Kamarudin, NA Ahad, NAMG Mamat 2022 IEEE International Conference on Computing (ICOCO), 415-418, 2022 | 5 | 2022 |
| Enhanced robust univariate classification methods for solving outliers and overfitting problems FZ Okwonu, NA Ahad, H Hamid, N Muda, OS Sharipov Journal of Information and Communication Technology 22 (1), 1-30, 2023 | 4 | 2023 |
| Comparative performance evaluation of efficiency for high dimensional classification methods FZ Okwonu, MDNA Ahad, NO Ogini, IE Okoloko, WZW Husin Journal of Information and Communication Technology 21 (3), 437-464, 2022 | 4 | 2022 |
| A Modification of ANOVA with Trimmed Mean NFN Najdi, NA Ahad Malaysian Journal of Social Sciences and Humanities (MJSSH) 4 (4), 109-118, 2019 | 4 | 2019 |
| Robust linear discriminant rule using novel distance-based trimming procedure YS Pang, NA Ahad, SSS Yahaya, YF Lim Jour of Adv Research in Dynamical & Control Systems (JARDCS) 11, 969-978, 2019 | 4 | 2019 |
| Performance of two-samples pseudo-median procedure SSS YAHAYA Sains Malaysiana 41 (9), 1149-1154, 2012 | 4 | 2012 |
| Comparative performance of pseudo-median procedure, Welch's test and Mann-Whitney-Wilcoxon at specific pairing NA Ahad, AR Othman, SSS Yahaya Modern Applied Science 5 (5), 131, 2011 | 4 | 2011 |
| Central Limit Theorem in a Skewed Leptokurtic Distribution NA Ahad, CR Yaacob, AR Othman Journal of Science and Mathematics Letters 3 (1), 64-71, 2011 | 4 | 2011 |
| Perturbation analysis and the solution of linear systems JS Apanapudor, FZ Okwonu, NA Ahad, NO Ogini, ZM Yusof AIP Conference Proceedings 2896 (1), 2023 | 3 | 2023 |
| Mathematical model for social distancing in mitigating the spread of covid-19 FZ Okwonu, FI Arunaye, NA Ahad Nigerian Journal of Science and Environment 18 (1), 2020 | 3 | 2020 |
