[機統] 一題UMVUE
X1, ... , Xn ~ Gamma(1,θ)
note
1 x
f(x) = --- exp(- ---)
θ θ
1 c
Q: Find the UMVUE of --- exp(- ---) , c > 0 a given constant
θ θ
有請高手解答ˊˋ
小弟想了很久了
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