SPSS Wiki

Description
SPSS is a  wiki for one of the most widely used   packages, SPSS (originally, Statistical Package for the Social Sciences). This wiki is not intended to promote SPSS or any other proprietary software and open source alternatives will be highlighted and encouraged wherever possible. This wiki is a resource for those who study and use SPSS, for novices and experts alike. This wiki is a dynamic and constantly growing resource that describes statistical procedures, how to conduct them, and hints about how to interpret them.