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<p class="MsoNormal">Dear all,</p>
<p class="MsoNormal">I am processing a gas challenge ERP study data. In this study, each subject did 8 blocks of ERP, 4 of blocks were under air condition and the other 4 were under high percentage of O2 condition. I already got the ERP figure for each blocks
and also got the average of ERP under these 2 conditions. Next, I want to do something like T-test to see if there was a statistic difference of
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<p class="MsoNormal">P2 or N1 in amplitude and latency between 2 different conditions.</p>
<p class="MsoNormal">Is there anyone who did this kind of study before and could you give me some of suggestions?</p>
<p class="MsoNormal">Thank you in advance.</p>
<p class="MsoNormal">Min </p>
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UT Southwestern Medical Center<br>
The future of medicine, today.<br>
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