hi, its satchi again
When we report results of ANOVA, if there is no sphericity to correct, that means we don't use the greenhouse geisser correction, is that right? so we report the first sphericity assumed figures.

Or we jump straight away to the greenhouse geisser values even though the sphericity assumed is significant.

thanks
sleepy satchi

only use GG corrected DF and F ration if sphericity is violated - use normal F ratio and degrees freedom if sphericity is ok...ok?!

hi juju thanks for your post (sorry i'm 9 days late)