Mode

Stats

Tasks0
Edges0
Project T0
Critical tasks0
Total slack0
σ² (path)0
P(T ≤ deadline)—
Drag nodes. Click a node to select it, then use the slider to change its duration — watch the critical path recompute. In PERT mode each task has (o, m, p): te=(o+4m+p)/6, σ²=((p−o)/6)². The deadline probability uses Z = (deadline − μ)/σ.