Examples
Examples
Try the starting example
- Classified live cells
- 180
- Classified dead cells
- 20
- Observed viability (%)
- 90
- Wilson95 viability interval (%)
- [85.0594187567,93.4329551331]
Try another scenario
- Classified live cells
- 181
- Classified dead cells
- 20
- Observed viability (%)
- 90.049751
- Wilson95 viability interval (%)
- [85.1312629637,93.4661073768]
Calculation method
Calculation method
Observed viability (%)
100 live/(live+dead), classification supplied.
Wilson95 viability interval (%)
Marginal binomial interval; not assay validation.
Symbols and units
- a
- Classified live cells
- b
- Classified dead cells
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Live-dead counts, classification rules. Returns Observed viability fraction. All coefficients and observations are user supplied; results describe only the stated mathematical model. Quantities are deterministic calculations from supplied observations and assumptions; no external data is fetched. Supported limits: Finite inputs only; numeric fields bounded as labelled. Lists and JSON records are limited to 256 entries unless a stricter tool bound is stated. No automatic design approval, legal conclusion, treatment recommendation or safety certification. Classified live cells: minimum 0, maximum 100000000. Classified dead cells: minimum 0, maximum 100000000.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.