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equal variance since this is within-subject.

Best Regards, Donald McLaren
=================
D.G. McLaren, Ph.D.
Postdoctoral Research Fellow, GRECC, Bedford VA
Research Fellow, Department of Neurology, Massachusetts General Hospital and
Harvard Medical School
Office: (773) 406-2464
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On Fri, Jul 29, 2011 at 5:47 PM, Ciara Mccabe <[log in to unmask]> wrote:

Dear SPMers

 

I am running ANOVA within subjects in spm8

 

same people but with a placebo scan and a drug scan

 

is this equal or unequal variance?

 

Many thanks in advance

 

Ciara

 

Dr Ciara McCabe

Neuroscience Building

Dept of Psychiatry

Warneford Hospital

Oxford University

Oxford

OX3 7JX

 

Tel: 01865 223778

Mob: 07966035631

http://www.psychiatry.ox.ac.uk/research/researchunits/perl/perlmembers/ciaramccabe/