Table A3.
Method Information of the SEQDESIGN Procedure.
| Method Information | ||||||||
| Boundary | Method | Alpha | Beta | Unified Family |
Alternative
Reference |
Drift | ||
| Rho | Tau | C | ||||||
| Lower Beta | O’Brien-Fleming | . | 0.20000 | 0.5 | 0 | 0.94812 | −0.08 | −2.8825 |
| Lower Alpha | O’Brien-Fleming | 0.02500 | . | 0.5 | 0 | 1.93438 | −0.08 | −2.8825 |
|
Boundary Information (Standardized Z Scale)
Null Reference = 0 | ||||||||
| _Stage_ | Alternative | Boundary Values | ||||||
| Information Level | Reference | Lower | ||||||
| Proportion | Actual | N | Lower | Alpha | Beta | |||
| 1 | 0.5000 | 649.1273 | 208.4997 | −2.03824 | −2.73563 | −0.69739 | ||
| 2 | 1.0000 | 1298.255 | 416.9994 | −2.88250 | −1.93438 | −1.93438 | ||