Statistics Basics and Introduction and Improvement of SPSS 11.0

Author: Dongfang Renhua
Publisher:
Publish Date: 2005-04-01
Features: This book combines the fundamental principles of socio-economic statistical analysis with practical SPSS operations, using various types of examples throughout the content. It primarily introduces basic features of the SPSS software, data sources, simple statistical analysis of data, calculation of descriptive statistics, inter-group comparisons, distribution visualization, simple statistical analysis of variable combinations, creating scatter plots using data, evaluating results based on samples, normal distribution, testing means, hypothesis testing for two correlated means, hypothesis testing for two independent means, one-way ANOVA, two-way ANOVA, comparison of observed and expected values, non-parametric tests, measuring correlation, linear regression and correlation, testing regression assumptions, residual analysis, building multiple regression models, and multiple regression dialog boxes. The main features of this book are: comprehensive and practical, combining theory with practice. It not only helps readers master the operations of SPSS11.0 software but also enables them to truly grasp the application of statistical analysis combined with software operations by understanding the functions and specific meanings of each statistical feature and applying them to examples. This book is suitable for beginners of SPSS, various statistical analysts, economic management personnel, and scientific workers. It can serve as a training textbook for SPSS11.0 software; it can also be used by faculty and students of various colleges and universities for statistical courses.