Question
For the distribution with unknown θ
src="https://www.ixambee.com/questionimage/Chapter/1669442565-76.png" alt="" /> We set the testing of hypothesis H0 : θ = 1 vs H1 : θ = 2. When the critical region X ≥ 0.4, the value of probability of type-II error is:Solution
The correct answer is D
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