what is the cross validation set in spss software can spss analyze learning curves why use learning curve in spss what is the purpose of learning curve in spss what is spss used for how to find out the learning curve of a model can you use learning curves analysis in spss spss can be used for the analysis of learning curves how to analyze learning curve can you use learning curve analysis on spss what is the analysis of learning curves used in spss? spss what is it used for what is the analysis of learning curves what is the purpose of using the learning curve analysis in spss what tools do i use for learning curves can spanish analyze learning curves what is an analysis learning curve what is the use of learning curves what is the purpose of learning curves what is testing the learning curve in spss