md90
05-29-2006, 11:35 AM
Differentiate between t-test, ANOVA, and x-squared.
t-test--checks the difference between two groups; ANOVA--checks the difference between three or more groups; x-squared--checks the differences between two or more groups..percent or proportions of categorical outcomes (not mean values)
t-test--checks the difference between two groups; ANOVA--checks the difference between three or more groups; x-squared--checks the differences between two or more groups..percent or proportions of categorical outcomes (not mean values)