【摘要】 为适应生物科学的迅速发展，生命科学经典教材《生物统计学》（第6版）于2023年由科学出版社出版。本版教材在前5版的基础上主要作了以下修订：调整了部分章节的结构和内容，增加了非参数检验、交叉设计与均匀设计及其统计分析，完善了列联分析；扩充了描述统计的相关内容，强化了统计学的图形描述理念；引入二维码，链接了知识拓展、视频讲解、习题解答、教学参考课件等数字化教学资源，修订后的教材为生物统计学教学改革提供了教材支撑。更多还原

【Abstract】 In order to adapt to the rapid development of biological sciences, the sixth edition of the classic textbook on life sciences “Biostatistics” was published by the Science Press in 2023. This edition has adjusted the structure and content of certain chapters based on the previous five editions. In this textbook, non-parametric tests, statistical analysis of crossover design and uniform design had been added, as well as contingency analysis was supplemented. It has expanded the related content of descriptive statistics and strengthened the concept of graphical representation in statistics. Additionally, QR codes have been introduced, linking to digital teaching resources such as knowledge expansion, video explanations, exercise solutions, and teaching reference materials, providing support for the reform of biostatistics education.更多还原