Statistics Index
CERG Resources Bibliography
|
Comparing groups
The basic research question is:
Your null hypothesis is that there is no differences between the groups
For more than 2 groups - Analysis of Variance (ANOVA)
For more than 2 groups - Kruskal Wallace ANOVA
By stretching things a little, you could use it, but you might find the results will be rejected if you submit a paper to a professional journal.
|