商务经济统计方法：Nineth edition

　　处在经济社会中的您，定会面临众多的问题需要作出决策，这时，重要的是信息；您对每项决策都会尽可能地追求完美，这时，重要的便是统计技术。统计是门科学，本书为您深入领会统计概念的含义提供了最有效的工具。书中编排新颖，从统计的基本概念展开，对多种统计方法进行了详细的讲解。每章配备大量案例和思考题，充分启发读者思路，并在章尾给出准确详尽的答案。活泼的形式，详实的案例，清晰的讲解，使得统计技术不再枯燥，着实是一本不可多得的寓教于乐的优秀教材。

暂缺《商务经济统计方法：Nineth edition》作者简介

CONTENTS IN BRIEF
1 What Is Statistics?
2 Summarizing Data:Frequency Distributions and Graphic Presentation
3 Describing Data-Measures of Central Tendency
4 Measures of Dispersion and Skewness
5 A Survey of Probability Concepts
6 Discrete Probability Distributions
7 The Normal Probability Distribution
8 Sampling Methods and Sampling Distributions
9 Tests of Hypotheses:Large Samples
10 Tests of Hypotheses:Small Samples
11 Analysis of Variance
12 Linear Regression and Correlation
13 Multiple Regression and Correlation
14 Nonparametric Methods:Chi-Square Applications
15 Nonparametric Methods:Analysis of Ranked Data
16 Statistical Quality Control
17 Index Numbers
18 Time Series and Forecasting
19 An Introduction to Decision Making under Uncertainty
Appendixes:Tables and Data Sets
Answers:Odd-Numbered Chapter Exercises
Answers:Odd-Numbered Review Exercises
Index