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SPSS explained Inc., NetLibrary, Perry R Hinton
Publisher: Routledge

Salkind's book is well above average for an introductory statistics textbook and may be the best for its integration of SPSS and its explanation of t tests and ANOVA. My longterm plan is to provide a quick guide on how to import every file format into SAS. The resulting model is almost useless in explaining any of the variance in the DV. This is supposed to be a nested design from SPSS, with site as a fixed factor and PlotID as a random factor. First of all, as noted in the Journal of Polymorphous Perversity,. €�Can you explain multicollinearity statistics?” she asked. All variables were independently considered in the regression analysis, which resulted in a ranking of the variables according to relative variance explained. Partial eta-squared is available in SPSS (by clicking Effect sizes in Options), whereas eta-squared isn't shown by SPSS and needs to be manually calculated using the output's SS terms (see explanation in Allen and Bennett or here). However, SPSS is by far the most frequently asked format, so it will be explained first. Multicollinearity statistics with SPSS. However, once I let SPSS perform an OLS on these variables, it throws out most of the IV's.