Equivalence Test for 2x2 Crossover Design

Graphs - Sequence by Period Mean Plot

  

The sequence-by-period mean plot shows the mean response for each period of each sequence.

Example Output

 

Interpretation

For both sequences, mean stomach pH is higher for the brand-name antacid than for the generic antacid. This indicates that the brand-name antacid is more effective than the generic antacid at raising stomach pH.