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Probabilities of the possible scenarios.
| x | y | Realistic Meaning |
|---|---|---|
| 1 | 0 | Students must be in AP and clubs must be in PO |
| 0 | 1 | Students must be in PP and clubs must be in AO |
| 1 | 1 | Students must be in AP and clubs must be in AO |
| 0 | 0 | Students must be in PP and clubs must be in PO |
