Suppose X1, …, Xn is a random sample from a normal distribution with a known variance of σ2 and an unknown mean of μ. Fi

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answerhappygod
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Suppose X1, …, Xn is a random sample from a normal distribution with a known variance of σ2 and an unknown mean of μ. Fi

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Suppose X1,
…, Xn is a random sample
from a normal distribution with a known variance
of σ2 and an unknown mean
of μ. Find the most powerful α-level
test
of H0: μ = μ0 versus Ha: μ = μa if (a) μ0 > μa and
(b) μa > μ0.
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