Table 1.
Permutations of a 4-Block Randomization Scheme in a 2-Arm Study with 24 Subjects
| Within-Block Assignment Group |
Schedule |
|||||
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 1 | A | A | B | B | A | B |
| 2 | B | B | A | A | A | B |
| 3 | A | B | B | A | B | A |
| 4 | B | A | A | B | B | A |
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