All analyses may be performed in subgroups defined by one or more variables defined by the parameter SPLIT, e.g. ANOVA IEADATA,20 DEPENDENT=Knowldge GROUPING=Attitude SPLIT=Sex Sex=1(Boys),2(Girls) METHOD=ONEWAY The structure of the variables given in SPLIT may be defined exactly in the same way as for variables in GROUPING. Further information: 1 = Definitions for grouping (and SPLIT-) variables A = More information on ANOVA operations