[問題] distribution問題
各位先進大家好
小弟想請教有關於distribution的問題
題目如下 希望可以給我些詳解以及講解!
非常感謝各位 打擾了
1.1
What are the maximum likelihood estimates for the parameters of the two
param-eter exponential distribution? This distribution is given by
px(X) =λexp(-λ(x-ε)) x ≧ε, λ>0
1.2
What are the moment estimates for the parameters of the exponential
distribution given in exercise 1.1?
1.3
For the following data what are moment and maximum likelihood estimatcs for
the parameters of the distribution given in exercise 1.1?
X= 15.0,10.5,11.0,12.0,18.0,10.5,19.5
1.4
What are the maximum likelihood estimates forαandβ in the distribution
p(x) = (β-α)-1 ; α≦X≦β
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