Let X 1 , X 2 , ,X n be a random sample from a N(, 2 ) distribution, where is unknown and is known Design a level test to choose between Ho ,

Question: Let X 1 , X 2 ,...,X n be a random sample from a N(, 2 ) distribution, where is unknown and is

Let X₁, X₂,...,X_n be a random sample from a N(μ,σ²) distribution, where μ is unknown and σ is known. Design a level α test to choose between Ho: : , : > .

Ho: : , : > .

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As before we define the test statistic as WX1 X2 Xn X on If Ho is tru... View full answer

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