Department of Statistics

The Department of Statistics established the Bachelor’s program in 1970. During the four-year undergraduate program, students at the department of statistics can gain the skills for inferring, modeling and analyzing various economic and social systems. This undergraduate program also prepares the students to further their education. Graduates of this department will have the chance of being employed by both public and private sectors.

The Master’s program in statistics was founded in 1987. The aim of this program is to educate specialists capable of teaching statistics and conducting research at universities and institutions of higher education as well as making a contribution to the management and planning of industrial centers and services such as Management and Planning Organization (MPO) and Statistical Center of Iran. The areas of specialization in the Master’s program of Statistics are Mathematical Statistics (since 1987) and Socio-Economic Statistics (since 2009).

The aim of the Ph.D. program is to utilize mathematical tools and models in analyzing issues related to science, engineering, technology and various sectors of the society such as industry, manufacturing, economics, and social management. Ph. D. holders should conduct studies which are internationally qualified and acceptable. The areas of specialization in this program are: Statistics-Inference, Statistics – Probability. More

Head of the Department of Statistics 
Mohammad_Amini
Mohammad Amini
Professor
Department of Statistics
m-amini@um.ac.ir
+985138806221


Concentration areas offered by the Department of Statistics
Areas Bachelor's Master's Ph.D
Statistics and its Applications
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Mathematical Statistics
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Socio-Economic Statistics
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Statistics – Inference
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Statistics - Probability
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Academic staff

Associate Professor
Jafar Ahmadi
Professor
Mohammad Amini
Professor
Mahdi Doostparast
Professor
Vahid Fakoor
Associate Professor
Massoumeh Fashandi
Associate Professor
Arezou Habibirad
Associate Professor
Mehdi Jabbari Nooghabi
Assistant Professor
Hadi Jabbari Nooghabi
Associate Professor
Gholam Reza Mohtashami Borzadaran
Professor
Mostafa Razmkhah
Associate Professor
Abdolhamid Rezaei Roknabady
Professor
Bahram Sadeghpour Gildeh
Professor
Majid Sarmad
Associate Professor

Research

Recent books


Recent journal articles

H.r.nili Sani, Amini, M., & Bozorgnia, A. (2018). Complete convergence for weighted sums of arrays of APND random variables. Communications in Statistics - Theory and Methods, 47 (10), 2425-2431.
Mokaram, R., Habibirad, A., & Jabbari Nooghabi, M. (2018). A Comparison of Parametric and Semi-parametric Survival Models with Artificial Neural Networks. Communications in Statistics Part B: Simulation and Computation, 47 (3), 738-746.
Ataee, O., Hafezi Moghaddas, N., Lashkaripour, G., & Jabbari Nooghabi, M. (2018). Predicting Shear Wave Velocity of Soil Using Multiple Linear Regression Analysis and Artificial Neural Networks. Scientia Iranica, 25 (4), 1943-1955.
Pakdaman, Z., & Ahmadi, J. (2018). Point estimation of the stress-strength reliability parameter for parallel system with independent and non-identical components. Communications in Statistics Part B: Simulation and Computation, 47 (4), 1193-1203.
Parsa, M., A. D. Crescenzo, & Jabbari Nooghabi, H. (2018). Analysis of reliability systems via Gini-type index. European Journal of Operational Research, 264 (1), 340-353.
A.toomaj, & Doostparast, M. (2018). Some results on information properties of coherent systems. Applied Stochastic Models in Business and Industry, 34 (2), 128-143.
Fashandi, M. (2018). Quaternionic continuous wavelet transform on a quaternionic Hilbert space. Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales: Matematicas, 112 (4), 1047-1054.
Khalili, M., Habibirad, A. (2018). Some Properties of Lin Wong Divergence on the Past Lifetime Data. Communications in Statistics - Theory and Methods, 47 (14), 3464-3476.
Asghari, S., Sadeghpour Gildeh, B., Ahmadi, J., & Mohtashami Borzadaran, G. (2018). Sign control chart based on ranked set sampling. Quality technology and quantitative management, 15 (5), 568-588.
Sanei, M., & Mohtashami Borzadaran, G. (2018). A comparison of generalised maximum entropy and ordinary least square. International Journal of Information and Decision Sciences, 10 (4), 297-310.
Mohtashami Borzadaran, G. (2018). Comparison of Predictions by Kriging and Spatial Autoregressive Models. Communications in Statistics Part B: Simulation and Computation, 47 (6), 1785-1795.
Mohtashami Borzadaran, G. (2018). The generalised maximum α entropy principle. International Journal of Mathematics in Operational Research, 12 (1), 129-137.
Ahrari, V., Habibirad, A., & Baratpour Bajgiran, S. (2018). Exponentiality test based on alpha-divergence and gamma-divergence. Communications in Statistics Part B: Simulation and Computation, 0 (0), 0-15.
Behdani, Z., Mohtashami Borzadaran, G., & Sadeghpour Gildeh, B. (2018). Relationship between the weighted distributions and some inequality measures. Communications in Statistics - Theory and Methods, 47 (22), 5573-5582.
Ahmadi, M., Doostparast, M., & Ahmadi, J. (2018). Block censoring scheme with two-parameter exponential distribution. Journal of Statistical Computation and Simulation, 88 (7), 1229-1251.
Fakoor, V., Shariati, A., & Sarmad, M. (2018). The MRL function inference through empirical likelihood in length-biased sampling. Journal of Statistical Planning and Inference, 196 (0), 115-131.
P. Nasiri, & Jabbari Nooghabi, M. (2018). On Bayesian Shrinkage Estimator of Parameter of Exponential Distribution with Outliers. Punjab University Journal of Mathematics, 50 (2), 11-19.
Nezakati, E., Razmkhah, M., & F. Haghighi (2018). Reliability analysis of a k-out-of-n:F system under a linear degradation model with calibrations. Annals of the Institute of Statistical Mathematics, 0 (0), 1-16.
Doostparast, M. (2018). Bayesian prediction of progressively first-failure-censored order statistics based on k-record values from weibull distribution. Istatistik, 11 (1), 12-28.
Ahmadi, J. (2018). Prediction of Times to Failure of Censored Units in Progressive Hybrid Censored Samples for the Proportional Hazards Family. Journal of Statistical Research of Iran, 14 (2), 131-155.
Karbalaee, M., , & Tabatabaey Mashhadi, M. (2018). Performance analysis of the preliminary test estimator with series of stochastic restrictions. Communications in Statistics - Theory and Methods, 0 (0), 1-17.
Taheri, B., Jabbari Nooghabi, H., & Amini, M. (2018). Parameter estimation of bivariate distributions in presence of outliers: an application to FGM copula. Journal of Computational and Applied Mathematics, 343 (1), 155-173.
Afshari, R., & Sadeghpour Gildeh, B. (2018). Fuzzy multiple deferred state variable sampling plan. Journal of Intelligent and Fuzzy Systems, 34 (1), 2737-2752.
E. Peidaee, F. Sheybani, H.r. Naderi, N. Khosravi, & Jabbari Nooghabi, M. (2018). The Etiological Spectrum of Febrile Encephalopathy in Adult Patients: A Cross-Sectional Study from a Developing Country. Emergency Medicine International, 20 (1), 1-10.
Esmailian, M., & Doostparast, M. (2018). Estimates based on Sequential Order Statistics with the two-parameter Pareto distribution. Bulletin of the Malaysian Mathematical Sciences Society, 0 (0), 1-18.
Mehralizade, R., Amini, M., Sadeghpour Gildeh, B. (2018). Chance Order of Two Uncertain Random Variables. Journal of Uncertain Systems, 12 (2), 105-122.
Amini, M. (2018). On Complete Convergence of Dominated Random Variables. Iranian Journal of Science and Technology-Transaction A: Science, (0), 0-0.
Mohtashami Borzadaran, G., Amini, M., & Jabbari Nooghabi, H. (2018). A new generalized Weibull distribution in income economic inequality curves. Communications in Statistics - Theory and Methods, 47 (0), 1-20.
Asghari, S., & Sadeghpour Gildeh, B. (2018). Hypothesis testing for the lifetime performance index based on ranked set sampling. Total Quality Management and Business Excellence, (0), 0-0.
Kazemi Nia, A., Sadeghpour Gildeh, B., & Z. Abbasi Ganji (2018). The design of geometric generalized likelihood ratio control chart. Quality and Reliability Engineering International, 34 (5), 953-965.
H. R. Naderi, F. Sheybani, B. Amiri, & Jabbari Nooghabi, M. (2018). Seroimmunity to Tetanus and Diphtheria among Immunocompetent Adult Patients Admitted to a Tertiary Hospital for Any Reason. World Journal of Vaccines, 8 (1), 21-29.
M. Babakhanian, M. Ghazanfarpour, , , , M. Safaei, & Jabbari Nooghabi, M. (2018). Psychometric properties of Persian language version of the Female Sexual Function Index (P-FSFI) among postmenopausal women. Journal of the Turkish German Gynecology Association, 0 (0), 0-0.
Pakgohar, A., Habibirad, A., & (2018). Lin-Wong Divergence and Relations on Type I Censored Data. Communications in Statistics - Theory and Methods, 0 (0), 1-21.
Ataee, O., Hafezi Moghaddas, N., Lashkaripour, G., & Jabbari Nooghabi, M. (2018). Prediction of Shear Wave Velocity Profile Using GMDH Type Neural Networks and Genetic Algorithm. International Journal of Engineering, 31 (7), 1004-1010.
Baratnia, M., & Doostparast, M. (2018). Sequential order statistics from dependent random variables. Communications in Statistics - Theory and Methods, 0 (0), 1-15.
Ahmadi, J., & H. N. Nagaraja (2018). Conditional properties of a random sample given an order statistic. Statistical Papers, 0 (0), 0-0.
Pakdaman, Z., & Ahmadi, J. (2018). Some results on the stress-strength reliability under the distortion functions. International Journal of Reliability, Quality and Safety Engineering, 25 (6), 1-19.
Afshari, R., & Sadeghpour Gildeh, B. (2018). The effects of misclassification errors on multiple deferred state attribute sampling plan. Journal of Industrial and Systems Engineering, 11 (1), 31-46.
M.h. Hosseinlou, A.r. Mahdavi, & Jabbari Nooghabi, M. (2018). Validation of the influencing factors associated with traffic violations and crashes on freeways of developing countries: A case study of Iran. Accident Analysis and Prevention, 0 (0), 0-0.
H. Naderi, P.matula, Amini, M., & H. Ahmadzadeh (2018). A VERSION OF THE KOLMOGROV–FELLER WEAK LAW OF LARGE NUMBERS FOR MAXIMAL WEIGHTED SUMS OF RANDOM VARIABLES. Communications in Statistics - Theory and Methods, (0), 0-0.
A. Mojiri, Y. Waghei, H. R. Nili Sani, & Mohtashami Borzadaran, G. (2018). The stationary regions for the parameter space of unilateral second-order spatial AR model. Random Operators and Stochastic Equations, 26 (3), 185-191.
Bahareh Khatib Astaneh, & Razmkhah, M. (2018). Estimation and prediction in the presence of an outlier under Type-II censoring. Journal of Statistical Computation and Simulation, 88 (17), 3251-3268.
Rajabzadeh, R., Talebpour, M., Hadadian, A., & Jabbari Nooghabi, M. (2018). The Relationship Between Brand Perception Dimension with Branding's Top Clubs of Basketball and Handball Iran to Considering the Role of Mediator Fans Commitment. Interaccion y Perspectiva, 8 (1), 118-130.
Safaei, F., Ahmadi, J., & Sadeghpour Gildeh, B. (2018). An optimal planned replacement time based on availability and cost functions for a system subject to three types of failures. Computers and Industrial Engineering, 124 (1), 77-87.
Rasool Asoodeh, Mohammad Taghi Shakeri, Habibollah Esmaily, Jabbari Nooghabi, M., Razieh Yousefi, & Malihe Layeghian (2018). Study of diagnostic values of serum thyroid hormone and creatinine in acute renal transplant rejection. International Archives of Health Sciences, 5 (3), 99-103.
Mohtashami Borzadaran, G., & Ahmadi, J. (2018). New functional forms of Lorenz curves by maximizing Tsallis entropy of income share function under the constraint on generalized Gini index. Physica A: Statistical Mechanics and its Applications, 511 (1), 280-288.
Hashem Neshati, Fereshte Sheybani, Hamidreza Naderi, Mohamadreza Sarvghad, Ahmad Khalifeh Soltani, Elaheh Efterkharpoor, & Jabbari Nooghabi, M. (2018). Diagnostic Errors in Tuberculous Patients: A Multicenter Study from a Developing Country. Journal of Environmental and Public Health, 2018 (8), 1-13.
Ehda Zoljanahi, Moammadi Nezhad, M., Sadeghpour Gildeh, B., & Taheri, H. (2018). Investigation of Psychometric Characteristics of Persian Version of Sport Attributional Style Scale (SASS) Among Elite Athletes. Iranian Journal of Psychiatry and Behavioral Sciences, 12 (4), 1-7.
Pakdaman, Z., & Ahmadi, J. (2018). Switching time of the standby component to the k-out-of-n:G system in the stress-strength setup. Metrika, 0 (0), 0-0.
Safaei, F., Ahmadi, J. (2018). A repair and replacement policy for repairable systems based on probability and mean of profits. Reliability Engineering and System Safety, 0 (0), 0-0.
Ahmadi, J., & Fashandi, M. (2018). Characterization of symmetric distributions based on some information measures properties of order statistics. Physica A: Statistical Mechanics and its Applications, 517 (1), 141-152.
Pakgohar, A., Habibirad, A., & (2018). Goodness of fit test using Lin-Wong divergence based on Type-I censored data. Communications in Statistics Part B: Simulation and Computation, 0 (0), 1-21.
Hamidreza Naderi, Fereshte Sheybani, Omid Khosravi, & Jabbari Nooghabi, M. (2018). Frequency of Different Types of Diagnostic Errors in Patients with Central Nervous System Infections: A Cross-Sectional Observational Study. Neurology Research International, 2019 (1), 1-8.
Nezakati, E., & Razmkhah, M. (2018). On Reliability Analysis of k-Out-of-n:F Systems Equipped With a Single Cold Standby Component Under Degradation Performance. IEEE Transactions on Reliability, 67 (2), 678-687.
Mohtashami Borzadaran, G., , & (2018). The modified permutation entropy-based independence test of time series. Communications in Statistics Part B: Simulation and Computation, 47 (0), 1-22.
M. Khorashadizadeh, Nayeban, S., Rezaei Roknabady, A., & Mohtashami Borzadaran, G. (2018). Comparing Bhattacharyya and Kshirsagar bounds with bootstrap method. Hacettepe Journal of Mathematics and Statistics, 0 (0), 1-20.
Behdani, Z., Mohtashami Borzadaran, G., & Sadeghpour Gildeh, B. (2018). Connection of Generalized Failure Rate and Generalized Reversed Failure Rate with Inequality Curves. International Journal of Reliability, Quality and Safety Engineering, 16 (48), 1-23.
Fallah, A., Mohtashami Borzadaran, G., & Sadeghpour Gildeh, B. (2018). An entropic structure in capability indices. Communications in Statistics - Theory and Methods, 47 (0), 1-11.
Fereshte Momeni, Sadeghpour Gildeh, B., & Gholamreza Hesamian (2018). Fuzzy nonparametric estimation of capability index Cpk. Soft Computing, (0), 0-0.
Sarmad, M., & Mohammadi, M. (2018). Outlier detection for support vector machine using minimum covariance determinant estimator. Journal of Artificial Intelligence and Data Mining, (0), 0-0.

Recent theses and dissertations

Sahraee, R. (2018). Efficiency of regression estimator in finite populations. , ( Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Kazerani, M. (2018). Cox regression models with functional covariates for survival data. , ( Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Hasanalipour, P. (2018). Statistical inferences for skew-normal distribution based on ordered data. , ( Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Jalilian Ameli, M. (2018). Capability index and process yield measurement for simple linear profile. , ( Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Asghari Baygi, S. (2018). Some Topics on the Generalized Likelihood Ratio Control Chart. , ( Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Kheyrkhahparisi, M. (2018). Estimation of Model Parameters Based on Multistage Ranked Set Sampling Scheme. , ( Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Jalili, M. (2018). Life testing for one-shot device data. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Erfanian, M. (2018). Statistical process control using generalized additive profiles. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Hosseinpour, M. (2018). Properties of Archimedean Copulas and Applications in Order data. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Tavakoli, P. (2018). Generalized Farile-Gumbel-Morgenstern copula and application in analysis of dependence competing risks. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Esmaeel Nezhad, Z. (2018). Modeling Unemployment Duration. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Mahmoudi, F. (2018). A Statistical Approach to Classification. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Keikhah, M. (2018). On dynamic inaccuracy measures. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Boroomand Jahed Aval, S. (2018). Study on the coherent systems with independent and dependent components by using system signature. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Sadeghi, M. (2018). Randomized Response Models in sampling. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Taghizadeh, M. (2018). Entropy Performance in Finance and the Stock Market. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Soltanipoor, M. (2018). Non-parametric quassi-likelihood in the generalized linear models for random right censored data. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Hoseini, S. (2018). Some contributions on the Kerridges inaccuracy measure based on the distribution and survival functions. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Ghasemi, M. (2018). Generalizations of the Gini index and they inference perimeter. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Maadani, S. (2018). Some properties of the variance of log liklihood function based on information mesasures. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Yasavoli, B. (2018). Joint modeling of longitudinal and survival data with a covariat subject. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Mohtashami Borzadaran, V. (2018). Dependence structure of a new family of generalized bivariate distributions. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Rezaeifar, A. (2018). Risk adjusted quality control charts based on LR-fuzzy data. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.
Pur Ebrahim, G. (2018). Counting data regression based on the Bell distribution. , (Master's thesis of Statistics). Faculty of Mathematics, Ferdowsi University of Mashhad, Mashhad.

Recent research projects

Mohtashami Borzadaran, Gholam Reza,amini, Mohammad,mazloum Panjeh Keh, Sajjad (2018). Properties of cumulative residual exponential entropy
Jabbari Nooghabi, Mehdi (2018). Estimation of Stress-Strength Reliability for the Pareto Distribution in the Presence of Outliers
Ahmadi, Jafar,,safaei, Fatemeh (2018). A repair, replacement and maintenance strategy for repairable systems based on a measure of probability
Fashandi, Massoumeh (2018). Weak Topology on quaternionic Hilbert spaces
Ahmadi, Jafar,pakdaman, Zohreh (2018). Some results onswitching time of the standby component to the k-out-of-n:G system in the stress-strength setup
Razmkhah, Mostafa (2018). Reliability Analysis and Estimation for Load Sharing k-out-of-n:F Degradation System with Dependent Competing Failures
Ahmadi, Jafar,fashandi, Massoumeh (2018). Characterization of symmetric distributions based on some information measures properties of order statistics
Jabbari Nooghabi, Mehdi (2018). On Detecting Outliers in the Pareto Distribution

Contact Information

Iran, Mashhad, Azadi Square, Ferdowsi University of Mashhad

Faculty of Mathematical Sciences, Department of Statistics

Phone: +985138806221

Fax: +985138807155