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PERT计算器

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Calculation formula

期望工期 = (optimistic+4*likely+pessimistic)/6;工期标准差 = (pessimistic-optimistic)/6

optimistic
乐观工期 · days
likely
最可能工期 · days
pessimistic
悲观工期 · days
经典 PERT 三点估计。

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