The OpenIntro project was founded in 2009 to improve the quality and availability of education by producing exceptional books and teaching tools that are free to use and easy to modify. Our inaugural effort is OpenIntro Statistics. Probability is optional, inference is key, and we feature real data whenever possible. Files for the entire book are freely available at openintro.org, and anybody can purchase a paperback copy from amazon.com for under $10.
The future for OpenIntro depends on the involvement and enthusiasm of our community. Visit our website, openintro.org. We provide free course management tools, including an online question bank, utilities for creating course quizzes, and many other helpful resources.
http://www.openintro.org/stat/
教材中似乎有一个小错误, 如下 Example 2.67 是一个概率的问题: Two books are assigned for a statistics class: a textbook and its corresponding study guide. The university bookstore determined 20% of enrolled students do not buy either book, 55% buy the textb...
评分教材中似乎有一个小错误, 如下 Example 2.67 是一个概率的问题: Two books are assigned for a statistics class: a textbook and its corresponding study guide. The university bookstore determined 20% of enrolled students do not buy either book, 55% buy the textb...
评分教材中似乎有一个小错误, 如下 Example 2.67 是一个概率的问题: Two books are assigned for a statistics class: a textbook and its corresponding study guide. The university bookstore determined 20% of enrolled students do not buy either book, 55% buy the textb...
评分教材中似乎有一个小错误, 如下 Example 2.67 是一个概率的问题: Two books are assigned for a statistics class: a textbook and its corresponding study guide. The university bookstore determined 20% of enrolled students do not buy either book, 55% buy the textb...
评分教材中似乎有一个小错误, 如下 Example 2.67 是一个概率的问题: Two books are assigned for a statistics class: a textbook and its corresponding study guide. The university bookstore determined 20% of enrolled students do not buy either book, 55% buy the textb...
讲解实例很多 易理解 习题有答案
评分the bright future of the youngs
评分STA220,课本很清晰透彻,美中不足是习题只有奇数题才有答案。
评分感恩的心qwq
评分虽然讲得简单,但也解决了很多长久以来的困惑。