Department of Statistics

Publications

Dr. Ayesha Roohi

  • Fatima, A. and Roohi, A. (2015). Transmuted Exponentiated Pareto I Distribution. Pakistan Journal of Statistics, Vol. 32(1), pp. 63-80.
  • Fatima A., Roohi A. (2015). The Generalized Poisson-Exponential Distribution, Journal of  ISSOS. Vol. 1(2) pp.103-118.
  • Fatima, A. and Roohi, A. (2015). Extended Poisson Exponential Distribution. Pakistan Journal of Statistics and Operation Research, Vol. 11(3),  pp. 361-375.
  • Fatima A., Roohi A. Tariq, A. (2015). Presented a research paper entitled “The Truncated Beta-Pareto Distribution” in “First International Conference on Managing the Future: Recent Innovations in Economics, Business, Information Technology and Social Sciences – NCBA&E and AREOPA Conference.
  • Aziz, S., Roohi, A., Fatima, A. (2013). Distributional properties of Generalized Order Statistics for Exponentiated Pareto I distribution. International Journal of Applied Research. Vol. 2,  pp. 62-75.
  • Fatima, A. and Roohi, A. (2012).Distributional Properties of Generalized odder Statistics for Extended Exponential Distribution, Proceeding of the 9th International Conference on Statistical Sciences: Official Statistics and its Impact on Good Governance and Economy of Pakistan held at NCBA&E, Lahore. July 5-6, 2012. pp. 147-148.
  • Roohi, A. (2011). Beta Generalized Pareto Distribution. Proceedings of the 8th International Conference on Recent Advances in Statistics, Biostatistics and Econometrics held at NCBA&E Lahore, February 8-9, 2011.
  • Qamar, B. and Roohi, A. (2009). The Exponentiated Rayleigh Distribution: Some properties. Proceedings of the fifth International Conference on Statistical Sciences: Mathematics, Statistics and Applications held at NCBA&E, Lahore. January 23-25, 2009. Vol. 17, pp. 49-54.
  • Roohi, A. and Ahmad, M. (2008).Negative Moments of Some Compound Discrete Distributions. Journal of Applied Statistical Sciences, Vol. 16 (2), pp. 263-268.
  • Ahmad, M. and Roohi, A. (2007). Characterization of Discrete Distributions by Negative Moments. Proceedings of the 3rd National Conference on Statistical Sciences held at FAST, NU Lahore. May 28-29, 2007. Vol. 14, pp. 283-288.
  • Ahmad, M. and Roohi, A. (2005). On Sum of Hyper-Geometric Series Functions – I.I Pakistan Journal of Statistics, Vol. 21(3), pp. 245-248.
  • Ahmad, M. and Roohi, A. (2004). Characterization of the Poisson Probability Function. Pakistan Journal of Statistics, Vol. 20(2), pp. 301-304.
  • Roohi, A. (2004) Estimation of the Parameter of the Poisson Distribution Using First Order Negative Moment. Journal of Statistics, Vol. 10(1), pp. 13-16.
  • Ahmad, M. and Roohi, A. (2004). Characterization of the Hyper-Poisson Probability Function Using First Order Negative Moments. Proceedings of the International Conference on Distribution Theory, Order Statistics and Inference in Honour of Barry C. Arnold, held at University of Cantabria, Santander Spain. June 16-18, 2004.
  • Roohi, A. (2004). Negative Moments and Inverse Ascending Factorial Moments of the Logarithmic Series Function, Proceedings of the International Conference On Distribution Theory, Order Statistics and Inference in Honour of Barry C. Arnold, held at University of Cantabria, Santander Spain, June 16-18, 2004.
  • Ahmad, M. and Roohi, A. (2003). On Sum of Hyper-Geometric Series Functions – I. Pakistan Journal of Statistics, Vol. 20(1),  pp. 193-197.
  • Roohi, A. and Ahmad, M. (2003). Inverse Ascending Factorial Moments of Hyper-Poison Probability Distribution. Pakistan Journal of Statistics, Vol. 19(2),  pp. 273-280.
  • Roohi, A. and Ahmad, M. (2003). Estimation of the Parameter of Hyper-Poison Distribution using Negative Moments. Pakistan Journal of Statistics, Vol. 19(1), pp. 99-105.
  • Roohi, A. and Ahmad, M. (2003). Negative Moments and Inverse Ascending Factorial Moments of the Negative Binomial Distribution. Journal of Applied Statistical Sciences, Vol. 13, pp. 55-64.
  • Roohi, A. and Ahmad, M. (2001). Negative Moments of some Discrete Distributions. Research Report Series. The University of Lahore, September 21, 2001.
  • Roohi, A. and Ahmad, M. (2001). Negative Moments of Non-Negative Random Variables: An alternative Approach. Proceedings of the Seventh Islamic Countries Conference on Statistical Sciences, Lahore January 02-05, 2001 pp. 235-243.

Ms. Mahnaz Makhdum

  • Khan, T., Makhdum, M., (2010) “Determination of risk factors that cause overweight tending to obesity”, Proceedings of Seventh International conference on world statistics day: Statistics for society, held at Superior University, Raiwind Road, Lahore. October 21-22, 2010. Vol 18, pp. 35-42. 

Dr. Naila Amjad

  • Bashir. N, Ahmad. M (2015). “A New Classification of Sampling Estimators”, Pakistan Journal of Statistics, 31(5).
  • Amjad, N. and Qasim, S. (2013). Job satisfaction among female teachers in public and private sectors: a cross-sectional study.  International Journal of Applied Research,Vol. 2, pp. 88 – 97.
  • Mahmood, N., Jabeen, R., Amjad, N., Fawad, A., (2009). “An empirical study of different ratio-type and regression-type estimators”. Proceedings of the fifth International Conference on Statistical Sciences: Mathematics, Statistics and Applications held at NCBA&E, Lahore. January 23-25, 2009. Vol. 17, pp. 33-37.

Dr. Asifa Kamal

  • Saher, H. Kamal, A. and Nauman, U. (2017). Analysis of factors affecting weight of child at birth in Pakistan: Multiple Imputation of Missing Data, Journal of Statistics, accepted for publication in 24th issue.
  • Kamal, A. Saher, H. and Kamal, A. (2016). Factors Affecting Low Birth Weight in Pakistan. Journal of the College of Physicians and Surgeons Pakistan, Vol. 26(12), pp. 1001-1002.
  • Basharat, J. Kamal, A. Manzoor, I. Nauman, U. (2016). Socio-Demographic Differentials for Utilization of Antenatal Health Care among Pakistani Women: A Negative Binomial-Logit Hurdle (HNBLOGIT) Regression Model Approach (1990-2013), Pak Pediatr J, Vol.  40(4), pp.  242-53.
  •  Ahmed, Z. Kamal, A. Kamal, A.  (2016). Statistical Analysis of Factors Affecting Child Mortality in Pakistan. Journal of the College of Physicians and Surgeons Pakistan, Vol. 26(6), pp.  543-544.
  • Ahmed, Z. Kamal, A. Kamal, A.  (2016). Determinants of Child Mortality in Pakistan: Cox Proportional Hazard Model Analysis for PDHS (2006-07) and PDHS (2012-13), Pak Pediatr J, Vol. 40(1), pp.  47-53.
  • Inayat, I. Kamal, A. (2016). Factors Affecting Young Female Consumer’s Behavior Towards Branded Apparels in Lahore. ICCS-14, Multan, 12-15 December, 2016.
  • Kamal, A., Khan, A. and Numan, U. (2015). Effect of Socioeconomic and Demographic factors on prevalence of consanguineous marriages in Pakistan. Journal of Statistics, Vol. 22, 317-334.
  •  Waqar, F. and Kamal, A. (2013). Socioeconomic and demographic factors affecting intended number of boys in a Family: A case study based on Pakistanti women, The Pakistan Journal of Social Issues, Vol. 4, pp. 44-53.
  • Ahmad, Z. and Kamal, A. (2015). Analysis of the Effect of Socio-economic and Demographic Factors on Child Mortality in Pakistan, paper presented at First Annual Conference of Mathematics and Statistical Sciences on Mathematical and Statistical Models in Economics, Finance and Applied Science: Analysis and Methods, 6-7 Feb., 2015.
  • Ashraf, S. and Kamal, A. (2011). Factor Analysis of Teacher’s Intervention Strategies for Solving Student’s Behavior and Learning Problems (A Cross-Sectional Case Study Based on the Teachers of Girls Schools of Ravi Town, Lahore), Paper published in the proceedings of 11th ICCSS held at UMT Lahore, 19-22 December, 2011, Vol. 21, pp. 707-715.
  • Kamal, A. Hameed, M. Kamal, A. Naseem, K. (2012). Assessment of Risk Factors in Patients Presenting with Gastritis at Services Hospital Lahore. Pakistan Journal of Medical and Health Sciences, Vol. 6 (2), pp. 370-371.
  •    Kamal, A. Riaz, A. Kamal, A. and Sheikh, F. (2012). Association of Raised Gamma Glutamyl Transferase (GGT) Levels in Patients with Acute Coronary Syndrome and their Hospital Outcome, Pakistan Journal of Medical and Health Sciences, Vol. 6, No. 1, 208-211.
  • Kamal, A. and Pervaiz, M. K. (2013). Determinants of Marriage to First Birth Interval in Pakistan, Journal of Statistics, Vol. 20, pp. 44-68.
  • Kamal, A. and Pervaiz, M. K. (2012). Determinants of Higher Order Birth Intervals in Pakistan, Journal of Statistics, Vol. 19, pp. 54-82.
  • Kamal, A. and Pervaiz, M. K. (2011). Factors affecting the family size in Pakistan: Cloglog Regression Model Analysis, The Journal of Statistics, Vol. 18, pp. 29-53.
  • Kamal, A. Qaisera, S. and Nazeer, A. (2008). Stages of Diabetic Retinopathy and its relationship with Blood Sugar Level and Duration of Diabetes Mellitus, Lahore, Esculapio, Vol. 4, Issue No.1.
  • Kamal, A. Qaisera, S. Kamal, A. and Nazeer, A. (2008). Assessment of Awareness Regarding Diabetic Retinopathy Among Patients Visiting Diabetic Clinic, Sir Ganga Ram Hospital, Lahore, Esculapio, Vol. 3, Issue No.4.
  • Kamal, A. Shahbaz, Q. and Hanif, M. (2009). Modified Regression Type Estimator in Two Phase Sampling using Arbitrary Probabilities, Pakistan Journal of Statistics, Vol. 25, pp. 141-147.
  •  Kamal, A. and Shahbaz. Q. (2008). New Difference Estimator in Two-phase Sampling using Arbitrary Probabilities, Journal of Statistics, Vol. 15, pp. 7-16.
  •  Kamal, A. and Shahbaz. Q. (2007). Regression Estimator in Two-Phase Sampling. Published in the proceedings of International Conference on Statistical Sciences with special reference to the Survival Data Analysis held at GCU, Lahore on 7-8 Nov. 2007. 

Rashida Khalil

  • Tahir, A., Khalil, R., (2010). Factors affecting prevalence of depression among university students: A cross sectional study”. Proceedings of Seventh International conference on world statistics day: Statistics for society, held at Superior University, Raiwind Road, Lahore. October 21-22, 2010. Vol 18, pp. 365-371.

Uzma Noman

  • Saher, H. Kamal, A. and Numan, U. (2017). Analysis of factors affecting weight of child at birth in Pakistan: Multiple Imputation of Missing Data, Journal of Statistics, accepted for publication in 24th issue.
  • Basharat, J.Kamal, A. Manzoor, I. Numan, U. (2016). Socio-Demographic Differentials for Utilization of Antenatal Health Care among Pakistani Women: A Negative Binomial-Logit Hurdle (HNBLOGIT) Regression Model Approach (1990-2013), Pak Pediatr J., 2016; 40(4): 242-53.
  • Kamal,A., Khan, A. and Numan, U. (2015). Effect of Socioeconomic and Demographic factors on prevalence of consanguineous marriages in Pakistan. Journal of Statistics, Vol. 22, 317-334.
  • Bashir, N., Zulfiqar, S., Javed, I., Numan, U., (2009). “A survey study of factors affecting the students’ performance at LCWU, Lahore”. An empirical study of different ratio-type and regression-type estimators”. Proceedings of the fifth International Conference on Statistical Sciences: mathematics, statistics and applications held at NCBA&E, Lahore. January 23-25, 2009. Vol. 17, pp. 33-37.

Sharqa Hashmi

  • Haq, M. A. U. Elgarhy, M., Hashmi, S., Kadilar, G. O., (2018). Transmuted Weibull Power Function Distribution: Its Properties and Applications. Journal of Data Science. JDS 16(2).
  • Hashmi, S., Memon, A. Z., Paper entitled: Characterization of Some Beta-G Distributions, presented in16th International Conference on Statistical Sciences: Advances in Statistics and data management: It’s role in national growth and Socio-Economic Developments, Mar 05-08, 2018 at Islamia college Peshawar, Khyber Pakhtunkhwa
  • Haq, M. A. u. Yousaf, H. M. and Hashmi, S. (2017). A New Five-Parameter Frechet Model for Extreme Values, Pak.j.stat.oer.res, Vol. XIII, No. 3, pp. 617-632.
  • Haq, M. A. u. Usman, R. M. Hashmi, S. and Al-Omeri, A. I. (2017). The Marshall-Olkin length-biased exponential distribution and its applications,  http://dx.doi.org/10.1016/j.jksus.2017.09.006.
  •  Hashmi, S. and Memon, A. Z. (2016). Beta Exponentiated Weibull Distribution (Its shape and other salient characteristics), Pak. J. Statist, Vol. 32(4), pp. 301-327.
  •  Hashmi, S, Memon, A. Z. (2016). A Remark on Hazard Curves of Beta Exponentiated Weibull Distribution

Alia Fawad

  • Butt, A. A., Fawad, A., (2010). “ A study on awareness about osteoporosis among graduate students of LCWU, Lahore. Proceedings of Seventh International conference on world statistics day: Statistics for society, held at Superior University, Raiwind Road, Lahore. October 21-22, 2010. Vol 18, pp. 91-96.
  • Mahmood, N., Jabeen, R., Amjad, N., Fawad, A., (2009). “An empirical study of different ratio-type and regression-type estimators”. Proceedings of the fifth International Conference on Statistical Sciences: mathematics, statistics and applications held at NCBA&E, Lahore. January 23-25, 2009. Vol. 17, pp. 33-37. 

Mariyam Hafeez

  • Mumtaz, M. Hafeez, M. (2016). The Transmuted Kumaraswamy Inverse Weibull Distribution. ICCS-14, Multan, 12-15 December.
  • Hafeez, M. Kamal, S. Shahbaz, M. Q. (2014). “The Multivariate order Statistics for Exponential and Weibull Distribution”. Pakistan Journal of Statistics and Operation Research, Vol. 10 No. 3
  • Hafeez, M. Kamal, S. and Shahbaz, M. Q.  (2011) The Bivariate Order Statistics for Exponential Distribution, World Applies Sciences Journal. Vol. 13(10), pp. 2211–2215.
  • Hafeez, M. and Shahbaz, M. Q. (2009) A generalized class of selection procedure and estimators for unequal probability sampling without replacement, Sci. Int. Vol. 21(3), pp. 155–158.
  • Hafeez, M. and Shahbaz, M. Q. (2008) Modelling Accidental Deaths, Pak. J. Stat. & OR., Vol. 4(1), pp. 19–24.
  • Hafeez, M. and Shahbaz, M. Q. (2007) Stability of variance estimator of modified Murthy estimator, Pak. J. Stat. & OR., Vol. 3(2), pp. 99–102.      
  • Hafeez, M. and Shahbaz, M. Q. (2007) A generalized class of selection procedures and estimators for unequal probability sampling without replacement, presented at Hawaii International Conference on Mathematics and Statistics.
  • Hafeez, M., Shahbaz, M. Q. and Hanif, M. (2007) On estimation in three phase sampling, presented at ICSS held at GC University, Lahore.        
  • Hafeez, M., Shahbaz, M. Q. and Hanif, M. (2006) Model based variance of modified Murthy estimator, Pak. J. Statist. Vol. 22(2), pp. 179–184.
  • Hafeez, M. and Shahbaz, M. Q. (2005) Model based variance of Modified Murthy Estimator, Presented at 8th Islamic Countries Conference on Statistical Sciences, held at NU–FAST, Lahore.

Naz Saud

  • Saud, N., Chand, S., Paper entitiled:Modified Rayleigh Distribution, presented in16th International Conference on Statistical Sciences: Advances in Statistics and data management: It’s role in national growth and Socio-Economic Developments, Mar 05-08, 2018 at Islamia college Peshawar, Khyber Pakhtunkhwa

Afza Rasul

  • Amin, I. Naz, S. Shahid, M. Afzal, S. Ashraf, U. Rasheed, A. Rasul, A. Nawaz, R. Zahid, S. Almas, I. Zahid, K. Manzoor, F. Idrees, M. (2016) “Inhibitory Effects of Thiazolide Compounds against Hepatitis C virus: in vitro Study.” International Journal of Virology and Molecular Biology. Vol. 5(2), pp. 27-33.
  • Shahid, M., Idrees, M., Bilal N., Amin, I., Rasul, A., Tayyab, GU. (2014). “Correlation of biochemical markers and HCV RNA titers with fibrosis stages and grades in chronic HCV-3a patients.” European Journal of Gastroenterology & Hepatology. Vol 26 issue 7 pp: 788-94
  • Kamal, S., Gillani, G.M., Rasul, A. “An Assessment of Quality of Life Among Breast Cancer Survivors in Punjab Using Ordinal Regression.” Proceedings of Journal of American Statistical Association (JASA), USA Published in the proceeding ofJASA2010
  • Rasul, A., and Chand, S. “Statistical study of risk factors of smoking among students of the University of the Punjab, Lahore-Pakistan” (2006) First International Conference on Statistics and Operations Research Proceedings, Vol. 1, pp. 286-290 (Conference Publications)

Asma Zeb

  •  Zeb, A. and Shahbaz. Q. (2007). Beta Rayleigh Distribution. Published in the proceedings of International Conference on Statistical Sciences with special reference to the Survival Data Analysis held at GCU, Lahore on 7-8 Nov. 2007.

Sadia Khalil

  • Khalil, S., Noor-ul-Amin, M. and Hanif, M. (2017) “Generalized Estimator of Population Mean by using Conventional and Non-Conventional Measures in the Presence of Measurement Errors” Communications in Statistics - Simulation and Computation. DOI: 10.1080/03610918.2017.1387662.
  • Khalil, S., Gupta, S. and Hanif, M. (2017) “A Generalized Estimator for Finite Population Mean in the Presence of Measurement Errors in Stratified Random Sampling” Journal of Statistical Theory and Practice. DOI: 10.1080/15598608.2017.1370621.
  • Gupta, S., Mehta, S., Shabbir, J. and Khalil, S. (2017) “A Unified Measure of Respondent Privacy and Model Efficiency in Quantitative RRT Models” Journal of Statistical Theory and Practice. DOI: 10.1080/15598608.2017.1415175.
  • Qureshi, N., Khalil, S. and Hanif, M. (2017) “Generalized Semi Exponential Type Estimator under Systematic Sampling” Journal of Statistical Theory and Applications. (Accepted).
  • Khalil, S., Noor-ul-Amin, M. and Hanif, M. (2018) “Estimation of Population Mean for a Sensitive Variable in the Presence of Measurement Error” Journal of Statistics & Management Systems. DOI: 10.1080/09720510.2017.1367478.
  • Khalil, S., Gupta, S. and Hanif, M. (2018) “Estimation of finite Population Mean in Stratified Sampling using Scrambled Responses in the Presence of Measurement Errors” Communications in Statistics – Theory and Methods. DOI: https://doi.org/10.1080/03610926.2018.1435817.

Anum Fatima

  • Fatima A. Roohi A. (2015). Transmuted Exponentiated Pareto -I Distribution, Pakistan Journal of Statistics. Vol. 32(1) pp.63-80.
  • Fatima A., Roohi A. (2015). Extended Poisson Exponential Distribution, Pakistan Journal of Statistics and Operation Research. Vol. XI (3) pp.361-375.
  • FatimaA., Roohi A. (2015). The Generalized Poisson-Exponential Distribution, Journal of ISSOS. Vol. 1(2) pp.103-118.
  • Fatima A., Roohi A. Tariq, A. (2015). Presented a research paper entitled “The Truncated Beta-Pareto Distribution” in “First International Conference on Managing the Future: Recent Innovations in Economics, Business, Information Technology and Social Sciences – NCBA&E and AREOPA Conference.              
  • Fatima A., Roohi A. Tariq, A. (2015). Presented a research paper entitled “The Generalized Poisson-Exponential Distribution” in “First Annual Conference of Center for Mathematics and Statistical Sciences (CMSS) on Mathematical and Statistical Models in Economics, Finance and Applied Sciences: Analysis and Methods”, at Lahore School of Economics.                                                           
  • Aziz, A., Roohi, A. & Fatima, A. (2013). Distributional properties of Generalized Order Statistics for Exponentiated Pareto I distribution. International Journal of Applied Research. Vol. 2 pp 62-75.
  • Fatima, A. & Roohi, A. (2012), Distributional Properties of Generalized Order Statistics for Extended Exponential Distribution. 9th International Conference on Statistical Sciences. 22, pp. 147-158. Lahore, Pakistan: Islamic Countries Society of Statistical Sciences, Lahore, Pakistan.

Poster Presentation

Dr Ayesha Roohi

  • Fatima, A., Roohi, A., Tariq, A.,  (2014). Truncated Beta Pareto Distribution, Statistical Research Festival at Government College University, Lahore. Stood 1st in a competition.
  •  Fatima A., Roohi A. (2012). Distributional properties of generalized order statistics for extended exponential distribution”.  Lahore College for Women University, Lahore.    Stood 1st in a competition.

Dr. Asifa Kamal

  • Afshan, F., and Kamal, A. (2017). Improved Predictive Exponential Type Estimators of Population Mean. Presented at 2nd Comsats Statistics Poster Competition held on May, 11, 2017 at COMSATS Lahore. Stood 3rd in a competition.
  • Saher, H. Waqar, F. and Kamal, A. (2015).Social and Demographic Factors Affecting Son Preference in Pakistan: A Provisional Level Approach. Poster presented at First Annual Conference of Mathematics and Statistical Sciences on Mathematical and Statistical Models in Economics, Finance and Applied Science: Analysis and Methods, 6-7 Feb., 2015.
  • Hameed, S., Javed, S. and Kamal, A. (2015). Identification of Job Satisfaction Factors of PTCL Employees, Poster presented at First Annual Conference of Mathematics and Statistical Sciences on Mathematical and Statistical Models in Economics, Finance and Applied Science: Analysis and Methods, 6-7 Feb., 2015.
  • Arooj, Waqar F. and Kamal, A. (2014). Determinants of Son Preference in Pakistan based on PDHS 2006-07, Poster presented at GCU, Lahore.
  • Kamal, A., Butt, A., Tahir. M. And Waqar. F. (2013). Determinants of son preferences in Pakistan (A Provincial Analysis), Government College University, Lahore.

Shazia Kashif

  • Islam. A., Kashif. S., “Weibull Rayleigh Distribution and its properties”  First Poster Competition in Statistics -2015 (COMSATS-FPCS-2015) Stood 1st in a competition

Naz Saud

  •  Willayat, F., Saud, N., “Kumaraswamy Exponentiated Frechet Distribution”, First Poster Competition in Statistics -2015 (COMSATS-FPCS-2015)

Asma Zeb

  •  Zeb, A., Irshad. S. and Kanwal, F. (2014). Exponentiated Type-1 Gumbel Distribution. Government College University, Lahore

Anum Fatima

  • Fatima, A., Roohi, A., Tariq, A.,  (2014). Truncated Beta Pareto Distribution, Statistical Research Festival at Government College University, Lahore. Stood 1st in a competition.
  • Fatima A., Roohi A. (2012). Distributional properties of generalized order statistics for extended exponential distribution”.  Lahore College for Women University, Lahore.    Stood 1st in a competition