Hello EEG experts<br>
I have some questions about statistical analysis. I had two groups with
18 participants in each of them. on of the groups is typical
participants and the other one person with disorder. they examine face
comparing with other objects . finally P7 and P8 analyzed for face. in
group with disorder most of channels have value for latency and
amplitude but in other group 50% of person had zero. now zero here is
value or miss data what should I do here because the mean of latency get
less than 100 ms. I had chose the channels which are popular for face
processing and the window was 130 t0 200 ms. what should I do know. I would appreciate answer me.<br>
best regards<br>
Anahita Khorrami