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Let X1, …,Xn be a random sample from f(x; θ) = θ exp(-xθ) , x>0. Use...

Let X1, …,Xn be a random sample from f(x; θ) = θ exp(-xθ) , x>0. Use the likelihood ratio test to determine test H0 θ=1 against H1 θ ≠ 1.

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