Weibull survival scenario
Inspect how a Weibull shape changes cumulative hazard and survival.
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Use comma-separated finite numbers on two lines. Magnitudes must be at most 1e9 and at least 1e-12, or zero.
The starting values are hypothetical. Results update as you edit. Use aggregate or synthetic inputs only.
Calculation results
- Cumulative hazard
- 0.25
- Survival
- 0.77880078
- Median time
- 8.3255461
How to interpret the output
Uses positive shape k and time scale s with survival exp(−(t/s)^k). Inputs are distribution parameters, not coefficients from a regression fit. Source checked 11 November 2026.
Method reference