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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 2 ˆλEBi和E-MSE(ˆλEBi) (i=1,2,3)的计算结果(λ=1)
n20406080100
ˆλEB10.99771.00030.99880.99970.9999
ˆλEB20.97300.98790.99050.99360.9947
ˆλEB30.94890.97560.98230.98740.9898
E-MSE(ˆλEB1)0.04870.02470.01650.01240.0099
E-MSE(ˆλEB2)0.04930.02490.01660.01250.0100
E-MSE(ˆλEB3)0.05110.02530.01680.01260.0101