Re: [Freesurfer] question about the GLM power

I'm not sure what you mean by this. power with clusterwise corrections is quite tricky. You'd have to do a simulation under non-null conditions to see what the true positive rate is

On 07/10/2018 11:53 AM, Ting Li wrote:

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Hi Freesurfer Expert,

How can I know the power of my GLM test after I did the clusterwise correction? I got this question because I had a problem like this. I have 21 subjects for group A and B. Once I delete one subject from group A, one of the clusterwise correction results has disappeared. Can you help me on this? Thanks a lot!

Best wishes, Ting Li

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