ばいちょ(売価調査)、価格比較とネットでのお買い物を楽に

内容紹介 Students will find this no-nonsense， streamlined book teaches everything students need to know about SPSS for Windows for versions 8.0 through the new version 11.0. This guide gives students just the right amount of information and instruction to effectively use SPSS for Windows to perform such procedures as stem-and-leaf displays， t-tests， multiple regressions， and scatterplots. In addition， it makes learning the SPSS program simple， whether students need it to do homework problems or to conduct statistical analysis for a research project. The authors wrote the book to cover what the first-time or casual user needs to know to conduct data analysis in SPSS at the level of an introductory statistics course in psychology.