graph menu

Hello, i was wondering what the appropriate test would be for comparing the results of 2 chi square tests. For example, if I did one experiment (#1) where I determined if there was a significant difference in the ability of rats to detect the smell of an odour (odor 1) compared to a control...

I just installed statistica version 12 yesterday evening. In trying it out, I discovered that any action I carried out in the graph menu led to my computer crashing immediately. It is not the case if I try the statistics or other menu. In order to trouble shoot the crashing problem, I decided to...