Dr. Mahmoud Mohammed Helen  is affiliated to Mathematics & Statistics, Mutah University, where Dr. Mahmoud Mohammed Helen  is currently working as Associate Professor. Dr. Mahmoud Mohammed Helen  has authored and co-authored several national and international publications and also working as a reviewer for reputed professional journals. Dr. Mahmoud Mohammed Helen  is having an active association with different societies and academies around the world. Dr. Mahmoud Mohammed Helen  made his mark in the scientific community with the contributions and widely recognition from honourable subject experts around the world. Dr. Mahmoud Mohammed Helen  has received several awards for the contributions to the scientific community. Dr. Mahmoud Mohammed Helen  major research interest involves Introduction to the Probability and Statistics, Probability Theory I and II Mathematical Statistics, Advanced Mathematical Statistics, Time Series Analysis, Quantitative Methods and Data Analysis, Operation Research I and II, Experimental Designs, Sampling Theory, Bio-statistics for the Medicine College, Calculus I, II, and III, Linear and Multiple Regression Model, Linear algebra, Multivariate Analysis, Stochastic Process, Survival Analysis, Reliability Analysis, Discrete Mathematics for Computer Sciences, Data Analysis SPSS, MINTAB, TSB, MATLAB, ICDL,and SAS Packages..

Introduction to the Probability and Statistics, Probability Theory I and II Mathematical Statistics, Advanced Mathematical Statistics, Time Series Analysis, Quantitative Methods and Data Analysis, Operation Research I and II, Experimental Designs, Sampling Theory, Bio-statistics for the Medicine College, Calculus I, II, and III, Linear and Multiple Regression Model, Linear algebra, Multivariate Analysis, Stochastic Process, Survival Analysis, Reliability Analysis, Discrete Mathematics for Computer Sciences, Data Analysis SPSS, MINTAB, TSB, MATLAB, ICDL,and SAS Packages.