J47 2002 658'.05 - dc21 Pearson Education LTD . Pearson Education Australia PTY , Limited Pearson Education Singapore , Pte . Ltd Pearson Education North Asia Ltd Pearson Education , Canada , Ltd Pearson Educación de Mexico , S.A. de ...
Essentials of Management Information Systems: Managing the Digital Firm
本书是在《算法竞赛入门经典(第2版)》的基础上,延伸出来的一本习题与解答图书,它把C++语言、算法和解题有机地结合在一起,淡化理论,注重学习方法和实践技巧,是一本 ...
表7—2 White检验结果 续表布在5%的显著性水平下对应的临界值为12.59,很明显,N*R 2从表7—2中可以看出N*R=14.84188,自由度为6的卡方分 2 =14.84188>12.59,在5%的显著性水平下拒绝原假设,即存在异方差性,从F值对应的P 值来看,也远远小于0.05的显著性水平, ...
Information Systems and Decision Processes
Coverage of business database systems is organized around the database development life cycle in this text, providing a basis for discussing conceptual and implementation design, database implementation, and the management...
Useful for a one term course in business statistics, this book explains the core business statistics concepts. It contains case studies that emphasize the theme of business improvement and also...
Encyclopedia of Business Information Sources
This is a simple introduction to the mathematical and statistical techniques needed in business. With the emphasis placed on a friendly approach and ease of use, this text demonstrates how...
A comprehensive range of topics in quantitative methods for business students are covered in this book. Basic statistical concepts are examined and these are used in later chapters in business...