z*********o
发帖数: 541 | 1 let X1, X2,---X8 be a random sample of size n=8 from a Poisson distribution
with mean μ.Rejcet the simple null hypothesis H0:μ=0.5 and accept H1:μ>0.
5 if
the observed sum ?xi ≥ 8.
(b) find the power function γ(μ) of the test as a sum of Poisson
probabilities.
怎样求解power function？ 谢谢 | a****r
发帖数: 1486 | 2 再好好看看power function的定义就会做了
distribution
0.
【在 z*********o 的大作中提到】
: let X1, X2,---X8 be a random sample of size n=8 from a Poisson distribution
: with mean μ.Rejcet the simple null hypothesis H0:μ=0.5 and accept H1:μ>0.
: 5 if
: the observed sum ?xi ≥ 8.
: (b) find the power function γ(μ) of the test as a sum of Poisson
: probabilities.
: 怎样求解power function？ 谢谢
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