A.損失概率分布、損失期望值和損失程度 B.損失概率分布、損失期望值和損失范圍 C.損失概率分布、損失范圍和損失程度 D.損失范圍、損失期望值和損失程度
A.81.45% B.18.54% C.99.95% D.17.15%
A.81.45% B.17.15% C.18.54% D.4.75%