毕 业 论 文题 目 多元回归分析中的变量选取——SPSS 的应用多元回归分析中的变量选取——SPSS 的应用摘要本文不仅对于复杂的统计计算通过常用的计算机应用软件 SPSS 来实现，同时通过对两组数据的实证分析，来讨论统计学中多元回归分析中的变量选取，让大家对统计中的多元回归数据的选取和操作方法有更深层次的了解。一组数据是对于淘宝交易额的未来进展趋势的讨论，一组数据时对于我国财政收入的讨论。本文通过两个实证从不同程度上对数据选取的讨论运用通俗的语言和浅显的描述将 SPSS 在多元回归分析中的统计分析方法呈现在大家面前，让大家对多元回归分析以与 SPSS 软件都可以有更深一步的了解。通过 SPSS 软件对数据进行分析，对数据进行处理的方法进行总结，找出SPSS 对于数据处理和分析的优缺点，最后得在对变量的选取和软件的操作提出建议。关键词：统计学 SPSS 变量的选取 多元回归分析 AbstractIn this paper, not only for complex statistical calculations done by the commonly used computer application software of SPSS, through the empirical analysis of the two groups of data at the same time, to study the statistics of the variables in the multivariate regression analysis, let everybody to select multiple regression in statistical data and operation methods have a deeper understanding. Is a set of data for the future development trend of taobao transactions of research, a set of data for the research of our country's financial income. In this paper, through two empirical to select data from different extent research using a common language and plain the SPSS statistical analysis method in multiple regression analysis of present in front of everyone, let everyone to multiple regression analysis and SPSS software can have a deeper understanding. Through the SPSS software to analyze data, and summarizes method of data processing, find out the advantages and disadvantages of SPSS for data processing and analysis, finally had to put forward t...
