Hi - yes this should be approximately correct.
Cheers.
On 23 Apr 2007, at 22:33, Vishwadeep Ahluwalia wrote:
> Hi,
> After running a 3rd level analysis using FLAME, i ran a featquery
> using an
> roi to find the mean COPE within the ROI. Is it valid to simply do the
> square root of the mean varcope value within this roi to find mean
> Std.
> deviation?(i'm assuming firstly that COPE and VarCOPE values belong
> to the
> same scale).
> cheers,
> vish
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
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