Hi Greg, hi Steve,
thanks for your detailed feedback. To sum up: The correct formular to
calculate the STD of %SC would be:
sqrt(varcope_psc) = sqrt(varcope)*(cope_psc/cope)
and for the calculation of the SE of the mean:
sqrt(varcope_psc)/ sqrt(number of voxels)
I would very much appreciate a short feedback on that.
Thanks,
Yvonne
|