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当Saf>0时,评价指标A与不确定因素F反向变化 当SAF<0时,评价指标A与不确定因素F同向变化 SAF不能说明评价指标A与不确定因素F之间变化方向的关系 SAF绝对值较大者,敏感度系数较高
SAF越大,表示评价指标A对于不确定因素F越敏感 SAF>0表示评价指标A与不确定因素F同方向变化 SAF表示不确定因素F的变化额与评价指标A的变化额之间的比例 SAF可以直接显示不确定因素F变化后评价指标A的值
SAF=ΔA/ΔF SAF=A/F SAF=(∆F/F)/(∆A/A) SAF=(∆A/A)/(∆F/F)
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SAF越大,表示评价指标A对于不确定因素F越敏感 SAF>0表示评价指标A与不确定因素F同方向变化 SAF表示不确定因素F的变化额与评价指标A的变化额之间的比例 SAF可以直接显示不确定因素F变化后评价指标A的值
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SAF>0时,表示项目评价指标A与不确定因素F同方向变化 SAF<0时,表示项目评价指标A与不确定因素F同方向变化 SAF>0时,表示项目评价指标A与不确定因素F反方向变化 SAF<0时,表示项目评价指标A与不确定因素F反方向变化 SAF 较大者敏感度系数低
当 SAF>0时,评价指标A与不确定因素F反向变化 当SAF<0时,评价指标A与不确定因素F同向变化 SAF不能说明评价指标A与不确定因素F之间变化方向的关系 SAF绝对值较大者,敏感度系数较高
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SAF越大,表示评价指标A对于不确定因素F越敏感 SAF>O表示评价指标A与不确定因素F同方向变化 SAF表示不确定因素F的变化额与评价指标A的变化额之间的差额 SAF可以直接显示不确定因素F变化后评价指标A的值
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SAF=ΔA/ΔF SAF=A/F SAF=(ΔF/F)/(ΔA/A) SAF=(ΔA/A)/(ΔF/F)