Research involves the collection and analysis of data. The SAS system is a powerful software program designed to give researchers a wide variety of both data management and data analysis capabilities. Although SAS has millions of users worldwide, it
M01 - Basic Concepts Quiz .mht M01 - Basic Concepts Summary.mht M02 - Editing and Debugging SAS Programs Quiz.mht M02 - Editing and Debugging SAS Programs Summary.mht M03 - Using the Programming Workspace Quiz.mht M03 - Using the Programming Workspa
SAS（Statistical Analysis System）是由美国北卡罗来纳州州立大学1966年开发的统计分析软件。1976年SAS软件研究所（SAS Institute Inc.）成立，开始进行SAS系统的维护、开发、销售和培训工作。期间经历了许多版本，并经过多年来的完善和发展，SAS系统在国际上已被誉为统计分析的标准软件，在各个领域得到广泛应用。
