This course mainly focuses on the establishment of basic concepts and case application of statistics. By introducing various statistical analytical tools include descriptive statistics, sampling distributions, statistical inferences, and primary statistical applications, this course aims to give students an understanding of how to properly use statistical methods to analyze data and interpret results. Statistical software will be introduced and adopted in the course. Outline of the course is listed below: 1. Introduction to statistics 2. Descriptive statistics 3. Probability and Probability distributions 4. Sampling distributions 5. Statistical inferences 6. Statistical software application