That variable has more than eight categories. exactly two variables exactly one variable Warning : Discontinuous editing operations are not undoable ! exactly one Y variable 21 20 19 18 The group variable doesn't contain any groups. 16 15 14 13 12 11 10 None of the selected Xs are category variables. at least one X and one Y variable. ANOVA can work with no more than 32 factors (X-variables). The variable ^0 has ^1 categories. Should I continue ? The variable ^0 has less than 3 cases per category. Should I continue ? at least two variables. any variables. The selected icons did not include or contain ^0 total cases of which ^1 are missing