Equivalence Test for 2x2 Crossover Design

Graphs - Subject Profile Plot

  

The subject profile plot shows the responses for each participant, in each sequence, during each period of the study.

Example Output

 

Interpretation

The subject profile plot shows that the measurements vary between participants. However, for almost all participants, stomach pH was higher after the brand-name antacid than after the generic antacid. The pattern of responses appears to be the same for each sequence.