MCQ
Production of seedless grapes can be done by ______.
- Agrowing grape plant in mineral solution
- Bsupplying radioactive compounds
- ✓spraying auxin hormones on flowers
- Dpropagating grape plants from cuttings
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| X | - 2.5 | - 1.5 | -0.5 | 0.5 | 1.5 |
| P(X) | 0.35 | 0.25 | 0.2 | 0.15 | 0.05 |
Then the c.d.f. of X is