This course discusses basic theory of probability and statistics and its applications in engineering. Materials given include basic understanding of statistics, mathematics, population and sample, data presentation, methods of calculating mean, standard deviation, mean estimation, outliers tests, simulation and probability theory, models of distributions, statistical tests of distributions, mean and standard deviation, linear regression, coefficient of correlation, and computer application for statistical analysis. This course is intended to develop the ability in design research, in data analysis, and in decision analysis using valid statistical approach. Objectives: