Dr. Aamir Sanaullah
Assistant Professor, Statistics
Area of Interest: Survey Sampling, Statistical Quality Control, Regression Analysis
Tel # (Off): 111-001-007   (137)

Dr. Aamir Sanaullah has earned a doctoral degree in Statistics from National College of Business Administration and Economics Lahore Pakistan. He has an M.Phil degree in Statistics from GC University Lahore Pakistan, and Master in Statistics from University of Arid Agriculture Rawalpindi, Pakistan.

 

Dr Sanaullah worked for two and half years at Department of Statistics, Govt Degree College Kallar Syedan Rawalpindi as he was selected as Lecturer in statistics through Punjab Public Service CommissionDr. Sanaullah worked three years for Department of Statistics, GC University Lahore as Lecturer. During his stay at GCU Lahore he was indulged to serve various departments of GCU Lahore, as a statistical research advisor. He has also served Lahore Leads University Lahore and University of Sargodha (Lahore Campus) as visiting faculty for one year, where he taught various courses of Statistics at department of Management, Computer Science, and Clinical Psychology.

 

Dr Sanaullah has more than seven years of teaching/research experience at undergraduate/graduate level. His research interests include Survey Sampling, dealing with Non-response, Statistical Quality Control and Statistical Dtats Analysis. He has privileged for publishing more than 50 research papers in some national and international distinguished journals. He has been serving as associate of Pakistan Journal of Statistics and a reviewer for some international esteemed journals. He is  good for using some statistical software like, SPSS, STATISTICA, SAS, Mini Tab and R language.

 

Dr. Sanaullah is an HEC approved supervisor and currently serving for CUI Lahore Campus, as an Assistant Professor at Department of Statistics.

Funded Projects:

Completed Projects:
1. Estimation of Population Mean with Nonresponse Using Followup: On Extension of Hansen-Hurwitz (1946) (2017 - 2020) PIs: Dr. Aamir Sanaullah,Dr. Noor ul Amin, Budget: PKR 875,658, Funded By: Higher Education Commission PAKISTAN .
2. Development of Calibration Estimators for Estimating Population Mean of Sensitive Variable with Application (2016 - 2017) PIs: Dr. Aamir Sanaullah,Dr. Riffat Jabeen, Budget: PKR 475,966, Funded By: Higher Education Commission PAKISTAN .
3. Development Of Uni-Variate And Multivariate Estimators In The Presence Of Non-Response In Two-Stage Sampling With Application (2016 - 2018) PIs: Dr. Aamir Sanaullah,Dr. Muhammad Ismail, Budget: PKR 330,000, Funded By: Higher Education Commission PAKISTAN .

Publications:

Journal Papers:
1. Aamir Sanaullah, and Shaista Sabir (2022), "Combined type generalized classes of efficient estimators of mean in joint presence of measurement error and non-response using stratified two-phase sampling", Scientia Iranica, Vol: NA, Issue: NA, DOI: 10.24200/sci.2022.54750.3906, Impact Factor: 1.435    (External URL)
2. Iram Saleem, Aamir Sanaullah, Javid Shabbir, Husna Sadaf, and Riffat Jabeen (2022), "Efficient class of estimators for estimation of mean of a sensitive variable using multiauxiliary variables", Journal of Statistical Computation and Simulation, pp: NA, Vol: NA, Issue: NA, DOI: NA, Impact Factor: 1.424   
3. Shaista Sabir, and Aamir Sanaullah (2022), "Efficient estimation of mean in two-phase sampling when measurement error and non-response are simultaneously present", Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, pp: NA, Vol: Accepted, Issue: NA, DOI: NA, Impact Factor: 1.544   
4. Shaista Sabir, and Aamir Sanaullah (2022), "Estimation of mean considering joint influence of measurement errors and non-response in two-phase sampling designs", Journal of the National Science Foundation Sri Lanka, Vol: Accepted, Issue: NA, Impact Factor: 0.515   
5. Aamir Sanaullah, Husna Sadaf, Warda Atiq and Iram Saleem (2022), "Generalized ratio-type and exponential ratio-type estimators for mean in presence of non-response using follow-up procedure based on three-phase and four-phase sampling", Journal of Statistical Computation and Simulation, Vol: NA, Issue: NA, DOI: https://doi.org/10.1080/00949655.2022.2043323, Impact Factor: 1.424    (External URL)
6. Aamir Sanaullah, Azaz Ahmad and Muhammad Hanif (2021), "A new robust ratio estimator with reference to non-normal distribution", Communications in Statistics – Theory and Method, pp: 1099-1116, Vol: 50, Issue: 5, DOI: https://doi.org/10.1080/03610926.2019.1646766, Impact Factor: 0.893    (External URL)
7. Iqra Niaz, Aamir Sanaullah, Iram Saleem, and Javid Shabbir (2021), "An improved efficient class of estimators for the population variance", Concurrency and Computation: Practice and Experience, pp: e6620, Vol: 34, Issue: 4, DOI: https://doi.org/10.1002/cpe.6620, Impact Factor: 1.536    (External URL)
8. Azam Zaka, Ahmad Saeed Akhter, Riffat Jabeen and, Aamir Sanaullah (2021), "Control charts for the shape parameter of power function distribution under different classical estimators", Computer Modeling in Engineering & Sciences, pp: 1201-1223, Vol: 127, Issue: 3, DOI: doi: 10.32604/cmes.2021.014477, Impact Factor: 1.593    (External URL)
9. Azam Zaka, Ahmad Saeed Akhter, Riffat Jabeen and Aamir Sanaullah (2021), "Control charts for the shape parameter of reflected power function distribution under classical estimators", Quality and Reliability Engineering International, pp: 2458-2477, Vol: 37, Issue: 6, DOI: https://doi.org/10.1002/qre.2866, Impact Factor: 2.885    (External URL)
10. Javid Shabbir, Shakeel Ahmed, Aamir Sanaullah, and Ronald Onyango (2021), "Measuring performance of ratio-exponential-log type general class of estimators using two auxiliary variables", Mathematical Problems in Engineering, pp: Article ID 5245621, Vol: Special, DOI: https://doi.org/10.1155/2021/5245621, Impact Factor: 1.305    (External URL)
11. Aamir Sanaullah, Iqra Niaz, Javid Shabbir, and Iqra Ehsan (2020), "A Class of Hybrid Type Estimators for Variance of a Finite Population in Simple Random Sampling", Communications in Statistics-Simulation & Computation, pp: NA, Vol: NA, Issue: NA, DOI: https://doi.org/10.1080/03610918.2020.1776873, Impact Factor: 0.49   
12. Mahnaz Makhdum, Aamir Sanaullah, and Muhammad Hanif (2020), "A modified regression-cum-ratio estimator of population mean of a sensitive variable in the presence of non-response in simple random sampling", Journal of Statistics and Management System, pp: 495-510, Vol: 23, Issue: 3, DOI: https://doi.org/10.1080/09720510.2019.1637161, Impact Factor: ISI    (External URL)
13. Aamir Sanaullah, Ayesha Ayaz and Muhammad Hanif (2020), "A multivariate exponential estimator for vector of population means in two-phase sampling", Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, pp: 647-659, Vol: 90, Issue: 4, DOI: https://doi.org/10.1007/s40010-019-00633-4, Impact Factor: 1.544    (External URL)
14. Aamir Sanaullah, Azaz Ahmad and Muhammad Hanif (2020), "A robust alternate to the HEWMA control chart under non-normality", Quality Technology & Quantitative Management, pp: 423-447, Vol: 17, Issue: 4, DOI: https://doi.org/10.1080/16843703.2019.1662218, Impact Factor: 3.134    (External URL)
15. Azaz Ahmad and Aamir Sanaullah (2020), "A Robust Ratio Estimator of Population Mean Considering the Presence of Outliers", Journal of Statistical Computation and Simulation, Impact Factor: 0.767   
16. Iram Saleem and Aamir Sanaullah (2020), "Estimation of Mean of a Sensitive Variable Using Efficient Exponential-type Estimators in Stratified Sampling", Journal of Statistical Computation and Simulation, DOI: https://doi.org/10.1080/00949655.2021.1940182, Impact Factor: 1.424    (External URL)
17. Aamir Sanaullah, and Muhammad Hanif (2020), "Generalized Chain Exponential-type Estimators under Stratified Two-Phase Sampling with sub-sampling the Non-Respondents", Journal of Statistical Theory and Applications, pp: 185-195, Vol: 19, Issue: 2, DOI: https://doi.org/10.2991/jsta.d.200507.002, Impact Factor: ISI    (External URL)
18. Aamir Sanaullah, Iram Saleem, Sat Gupta and Muhammad Hanif (2020), "Mean Estimation with Generalized Scrambling using Two-phase Sampling", Communications in Statistics - Simulation and Computation, Vol: TBD-[Accepted], DOI: https://doi.org/10.1080/03610918.2020.1778032, Impact Factor: 1.118    (External URL)
19. Muhammad Noor-ul-Amin, Salah-Ud-din Asghar and Aamir Sanaullah (2020), "Ratio Estimators in the Presence of Outliers Using Redescending M-Estimator", Proceedings of the National Academy of Sciences, India, Section A: Physical Sciences, pp: 65–70, Vol: 92, DOI: https://doi.org/10.1007/s40010-020-00702-z, Impact Factor: 1.544    (External URL)
20. Riffat Jabeen, Aamir Sanaullah, Muhammad Hanif and Azam Zaka (2020), "Two-exponential estimators for estimating population mean", AIMS Mathematics, pp: 737-753, Vol: 6, Issue: 1, DOI: 10.3934/math.2021045, Impact Factor: 1.427    (External URL)
21. Aamir Sanaullah, Iram Saleem, and Javid Shabbir (2020), "Use of scrambled response for estimating mean of the sensitivity variable", Communications in Statistics–Theory and Methods, pp: 2634-2647, Vol: 49, Issue: 11, DOI: doi.org/10.1080/03610926.2019.1576898, Impact Factor: 0.893    (External URL)
22. Shaista Sabir and Aamir Sanaullah (2019), "A note on Kumar (2016): Improved estimation of population mean in the presence of measurement error and non-response", Journal of Statistical Theory and Practice, pp: 25: 1-5, Vol: 13, Issue: 1, DOI: doi.org/10.1007/s42519-018-0025-4, Impact Factor: ISI    (External URL)
23. Iram Saleem, Aamir Sanaullah, and Muhammad Hanif (2019), "Double sampling regression-cum-exponential estimator of the mean of a sensitive variable", Mathematical Population Studies, pp: 163-182, Vol: 26, Issue: 3, DOI: doi.org/10.1080/08898480.2019.1565273, Impact Factor: 0.720    (External URL)
24. Aamir Sanaullah, Iqra Ehan, and Muhammad Noor-ul-amin (2019), "Estimation of mean for a finite population using sub-sampling of non-respondents", Journal of Statistics and Management System, pp: 1015-1035, Vol: 22, Issue: 6, DOI: doi.org/10.1080/09720510.2019.1572981, Impact Factor: ISI    (External URL)
25. Iram Saleem, Aamir Sanaullah, Muhammad Hanif, and Nursel Koyuncu (2019), "Estimation of Mean of a Sensitive Quantitative Variable in Complex Survey: Improved Estimator and Scrambled Randomized Response Model", Gazi University Journal of Science, pp: 1021-1043, Vol: 32, Issue: 3, DOI: doi.org/10.35378/gujs.418681, Impact Factor: ISI    (External URL)
26. Amber Asghar, Aamir Sanaullah and Muhammad Hanif (2019), "Generalized class of variance estimators under two-phase sampling for partial information case", Electronic Journal of Applied Statistical Analysis, pp: 44-54, Vol: 12, Issue: 1, DOI: doi.org/10.1285/i20705948v12n1p369, Impact Factor: ISI    (External URL)
27. Iqra Ehsan and Aamir Sanaullah (2019), "Generalized Dual Estimators for Estimating Mean using Sub-sampling the Non-Respondents", Journal of Reliability and Statistical Studies, pp: 139-158, Vol: 12, Issue: 1, DOI: https://journal.riverpublishers.com/index.php/JRSS, Impact Factor: ISI    (External URL)
28. Aamir Sanaullah, Iram Saleem, and Muhammad Hanif (2019), "Generalized family of estimators in stratified random sampling using sub-sampling of non-respondents", Journal of Reliability and Statistical Studies, pp: 159-173, Vol: 11, Issue: 2, DOI: https://journal.riverpublishers.com/index.php/JRSS, Impact Factor: ISI    (External URL)
29. Aamir Sanaullah, Iram Saleem, Muhammad Hanif, and Sat Gupta (2019), "Mean estimation with generalized scrambling using two-phase sampling", Communication in Statistics-simulation and computation, Vol: 2019, Impact Factor: 0.501   
30. Azaz Ahmad, Aamir Sanaullah, and Muhammad Hanif (2019), "Modified maximum likelihood integrated robust ratio estimator in simple random sampling", Punjab University Journal of Mathematics, pp: 133-145, Vol: 51, Issue: 3, DOI: http://pu.edu.pk/images/journal/maths/PDF/Paper-9_, Impact Factor: ISI    (External URL)
31. Iram Saleem, Aamir Sanaullah, and Muhammad Hanif (2018), "A Generalized Class of Estimators for Estimating Population Mean in the Presence of Non-Response", Journal of Statistical Theory and Applications, pp: 30-40, Vol: 17, Issue: 4, DOI: doi.org/10.2991/jsta.2018.17.4.4, Impact Factor: ISI   
32. Amber Asghar, Aamir Sanaullah, and Muhammad Hanif (2018), "A Multivariate Regression-cum- Exponential Estimator for Population Variance Vector in Two Phase Sampling", Journal of King Saud University – Science, pp: 223-228, Vol: 30, Issue: 1, DOI: doi.org/10.1016/j.jksus.2017.01.010, Impact Factor: 4.011    (External URL)
33. Aamir Sanaullah, Muhammad Noor-ul-Amin, Muhammad Hanif, and Nursel Koyuncu (2018), "Generalized Exponential-Type Estimators for Population Mean Taking Two Auxiliary Variables for Unknown Means in Stratified Sampling with Sub-sampling the Non-Respondents", Int. J. Appl. Comput. Math, pp: 28-56, Vol: 04, Issue: 01    (External URL)
34. Ayesha Ayaz, Zahoor Ahmad, Aamir Sanaullah, and Muhammad Hanif (2018), "Generalized Multivariate Exponential Type (Gmet) Estimator Using Multi-Auxiliary Information Under Two-Phase Sampling", Pakistan Journal of Statistics, pp: 119-136, Vol: 34, Issue: 2    (External URL)
35. Muhammad Noor-ul-amin, Shahana Khan and Aamir Sanaullah (2018), "HEWMA Control Chart Using Auxiliary Information", Iranian Journal of Science and Technology, Transactions A: Science, pp: 891-903, Vol: 43, Issue: 1, DOI: doi.org/10.1007/s40995-018-0585-x, Impact Factor: 1.194   
36. Usman Shahzad, Muhammad Hanif, Nursel Koyuncu, and Aamir Sanaullah (2018), "On the estimation of population variance using auxiliary attribute in absence and presence of non-response", Electronic Journal of Applied Statistical Analysis, pp: 608-621, Vol: 11, Issue: 2, DOI: doi.org/10.1285/i20705948v11n2p608, Impact Factor: ISI    (External URL)
37. Muhammad Noor-ul-amin, Salah-ud-din Asghar, Aamir Sanaullah and Muhammad Ahmad Shehzad (2018), "Redescending M-estimator for robust regression", Journal of Reliability and Statistical Studies, pp: 69-80, Vol: 11, Issue: 2, DOI: https://journal.riverpublishers.com/index.php/JRSS, Impact Factor: ISI    (External URL)
38. Yasir Hassan, Muhammad Ismail, and Aamir Sanaullah (2017), "An exponential and log ratio estimator of population mean using auxiliary information in double sampling", Pakistan Journal of Statistics and Operation Research, pp: 647-656, Vol: 13, Issue: 3, Impact Factor: ISI    (External URL)
39. Aamir Sanaullah, Amber Asghar and Muhammad Hanif (2017), "General class of exponential estimator for estimating finite population variance", Journal of Reliability and Statistical Studies, pp: 1-6, Vol: 10, Issue: 2, Impact Factor: ISI    (External URL)
40. Aamir Sanaullah, Muhammad Noor-ul-Amin, Muhammad Hanif, and Cem Kadilar (2016), "Generalized Exponential Chain Ratio and Chain Product Estimators under Stratified Two-Phase Random Sampling for Non-Response", Int. J. Appl. Math. Stat., pp: 57-79, Vol: 55, Issue: 2, Standard: 0973-7545 (online), Impact Factor: ISI    (External URL)
41. Aamir Sanaullah, Muhammad Hanif, and Amber Asghar (2016), "Generalized Exponential Estimators for Population Variance Under Two-Phase Sampling", International Journal of Applied and Computational Mathematics, pp: 75-84, Vol: 2, Issue: 1    (External URL)
42. Riffat Jabeen, Aamir Sanaullah, and Muhammad Hanif (2015), "Efficient Class of Exponential Estimators for Population Mean in Two-Stage Cluster Sampling", Pakistan Journal of Statistics, pp: 683-696, Vol: 31, Issue: 6, Impact Factor: 0.336    (External URL)
43. Aamir Sanaullah, Muhammad Noor ul Amin, and Muhammad Hanif and Rajesh Singh (2015), "Generalized Exponential Chain Estimators Using Two Auxiliary Variables For Stratified Sampling With Non-Response", Science International (Lahore), pp: 901-915, Vol: 27, Issue: 2, Impact Factor: ISI    (External URL)
44. Hina Khan, Saleha Shoukat, Aamir Sanaullah and Masood Amjad Khan (2014), "A Class of Improved Estimators for Estimating Population Mean Using Full Information in Single and Two-phase Sampling", Journal of Statistics, pp: 103-117, Vol: 21, Issue: 1  Abstract 
45. Riffat Jabeen, Aamir Sanaullah and Muhammad Hanif (2014), "GENERALIZED ESTIMATOR FOR ESTIMATING POPULATION MEAN UNDER TWO STAGE SAMPLING", Pakistan Journal of Statistics, pp: 465-486, Vol: 30, Issue: 4, Impact Factor: 0.336  Abstract 
46. Aamir, Sanaullah, Humera Ameer Ali, Muhammad Noor-ul-amin, and Muhammad Hanif (2014), "Generalized exponential chain ratio estimators under stratified two-phase random sampling", Applied Mathematics and Computation, pp: 541-547, Vol: 226, Issue: 1, Standard: 0096-3003, Impact Factor: 3.472  Abstract 
47. Muhammad Noor-ul-amin, Aamir, Sanaullah, and Muhammad Hanif (2014), "GENERALIZED EXPONENTIAL ESTIMATORS FOR DOUBLE SAMPLING", Science International, pp: 2419-2428, Vol: 26, Issue: 5, Standard: 1013-5316  Abstract 
48. Amber Asghar, Aamir, Sanaullah, and Muhammad Hanif (2014), "Generalized Exponential Type Estimator for Population Variance in Survey Sampling", Revista Colombiana de Estadística, pp: 211-222, Vol: 37, Issue: 1, Impact Factor: 0.179  Abstract 
49. Aamir, Sanaullah, Muhammad Noor-ul-amin, and Muhammad Hanif (2014), "GENERALIZED EXPONENTIAL-TYPE RATIO-CUM-RATIO AND PRODUCT-CUM-PRODUCT ESTIMATORS FOR POPULATION MEAN IN THE PRESENCE OF NON-RESPONSE UNDER STRATIFIED TWO-PHASE RANDOM SAMPLING", Pakistan Journal of Statistics, Vol: 30, Issue: 5, Impact Factor: 0.336  Abstract 
50. Hina Khan, Aamir Sanaullah, Masood Amjad Khan, Ahmed Faisal Siddiqi (2014), "IMPROVED EXPONENTIAL RATIO TYPE ESTIMATORS FOR ESTIMATING POPULATION MEAN REGARDING FULL INFORMATION IN SURVEY SAMPLING", Science International, pp: 1897-1902, Vol: 26, Issue: 5, Standard: 1013-5316  Abstract 
51. Prayas Sharma, Hemant K. Verma, Aamir Sanaullah, and Rajesh Singh (2013), "Some Exponential Ratio-Product Type Estimators Using Information on Auxiliary Attributes under Second Order Approximation", International Journal of Statistics and Economics, pp: 58-66, Vol: 12, Issue: 3, Standard: 0975-556X  Abstract 
52. Hina Khan, Saleha Shoukat, and Aamir Sanaullah (2012), "A Class of Improved Estimators for Estimating Population Mean Regarding Partial Information in Double Sampling", Global Journal of Science Frontier Research Mathematics and Decision Sciences, pp: 33-45, Vol: 12, Issue: 14, Standard: 2249-4626  Abstract 
53. Aamir Sanaullah, Hina Khan, Humera Ameer Ali and Rajesh Singh (2012), "IMPROVED EXPONENTIAL RATIO-TYPE ESTIMATORS IN SURVEY SAMPLING", Journal of Reliability and Statistical Studies, pp: 119-132, Vol: 5, Issue: 2, Standard: 0974-8024, Impact Factor: ISI  Abstract 
Conference Papers:
1. Aamir Sanaullah, and Muhammad Hanif (2011) "Weighted Estimators of Population Mean Using Two-Auxiliary Variables Under Two-Phase Sampling", ICCS-11, Lahore Pakistan, pp: 739-746, Vol: 21, Issue: 1  Abstract 

Qualification

PhD (Statistics)
National College of Business Administration and Economics, Lahore, PAKISTAN
Jan 2011 to Jun 2014
   
MPhil (Statistics)
GC University Lahore, PAKISTAN
Sep 2007 to Dec 2009
   
MSc (Statistics)
University of Arid Agriculture Rawalpindi, PAKISTAN
Sep 2004 to Sep 2006
   

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