Batch code X1 X2
A1 -1 -1
A2 -1 0
A3 -1 1
A4 0 -1
A5 0 0
A6 0 1
A7 1 -1
A8 1 0
A9 1 1
Coded values Amount of binder (AvicelPH101) X1 Amount of superdisintegrant (Ac-Di-Sol) X2
-1 30mg 5mg
0 50mg 7.5mg
1 70mg 10mg
Table 4: Full 32 factorial layout.