17 May When comparing five groups, can I average the averages (i.e., the 14.02 in the table)? Or do I need some other method to compare these groups?P
When comparing five groups, can I average the averages (i.e., the 14.02 in the table)? Or do I need some other method to compare these groups?
Subjects Incidence (%) Group 1 18572 12.5 Group 2 13057 38.7 Group 3 7076 1.7 Group 4 1005 13 Group 5 8520 4.2 Total 48230 70.1 Avg. 9646 14.02
Incidence of Hallucinations in five groups
