✨ その他
PERT計算機
Enter optimistic, most likely, and pessimistic times to get a weighted PERT estimate.
Result will appear here
計算式
PERT = (O + 4M + P) ÷ 6 · σ = (P − O) ÷ 6 · variance = σ²
✨ その他
Enter optimistic, most likely, and pessimistic times to get a weighted PERT estimate.
Result will appear here
PERT = (O + 4M + P) ÷ 6 · σ = (P − O) ÷ 6 · variance = σ²