Statistics
http://glencoe.mcgraw-hill.com/sites/0223386103/
http://www.routledge.com/textbooks/0415244005/
http://glencoe.mcgraw-hill.com/sites/0010126585/
http://www.routledge.com/textbooks/9780415372985/resources/default.asp
http://glencoe.mcgraw-hill.com/sites/0098402207/
http://highered.mcgraw-hill.com/sites/0073373656/student_view0/index.html
http://highered.mcgraw-hill.com/sites/0073401765/student_view0/index.html
http://highered.mcgraw-hill.com/sites/0073373605/student_view0/index.html
http://highered.mcgraw-hill.com/sites/0073373591/student_view0/index.html
http://highered.mcgraw-hill.com/sites/0073137685/student_view0/index.html
http://highered.mcgraw-hill.com/sites/007337363x/student_view0/index.html
http://highered.mcgraw-hill.com/sites/0073030228/student_view0/index.html
http://highered.mcgraw-hill.com/sites/0073521426/student_view0/index.html
http://highered.mcgraw-hill.com/sites/0072977477/student_view0/index.html
http://www.mhhe.com/business/opsci/siegel5e/ -- go to "Student Resources" on the right
http://www.allenandunwin.com/spss/ --scroll down to "Resources for Students" on the left--also the categories below it.
http://highered.mcgraw-hill.com/sites/007246836x/student_view0/index.html
http://highered.mcgraw-hill.com/sites/0073129240/student_view0/index.html