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I wonder about the degree of freedom for Subjects (sequence) in BE
study. In my opinion, it should be eqaul to Number of subject- number
of sequence, if it is is 2 sequence , 2 peroid, cross over study .
Is there any case that the degree of freedom is equal to N-1.
For the BE study of 14 subjects and their sequence is TR for 7
subjects and RT for another 7 subjects. The correct degree of freedom
should be N-2 or N-1.
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