Statistiek websites

HyperStat Online Statistics Textbook
Web Pages that Perform Statistical Calculations
Online Calculators for scientists
VassarStats: Website for Statistical Computation
SPSSX Discussion (mailing list archive)
SPSS Tutorials (Ruben Geert van den Berg)
Helpdesk SPSS HAN Faculteit Economie en Management (FEM)
Raynald's SPSS Tools
Bruce Weaver's SPSS page
Andy Field - Discovering Statistics Using SPSS
Andrew Hayes SPSS and SAS code for mediation
UCLA Statistical Consulting
OpenEpi

---