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不同损失函数下Poisson分布参数的E-Bayes估计及其E-MSE
韩明

E-Bayesian Estimation and Its E-MSE of Poisson Distribution Parameter Under Different Loss Functions
Ming Han
表 3 ˆλEBi和E-MSE(ˆλEBi) (i=1,2,3)的计算结果(λ=2)
n20406080100
ˆλEB11.97351.98821.99291.99361.9941
ˆλEB21.94891.97581.98461.98731.9891
ˆλEB31.92471.96351.97641.98111.9841
E-MSE(ˆλEB1)0.09630.04910.03290.02470.0197
E-MSE(ˆλEB2)0.09690.04920.03300.02480.0198
E-MSE(ˆλEB3)0.09870.04970.03320.02490.0199