RS Suppose X1,.. , Xn N(4, o2), o²: known, O = {40, H1}. (Orl >)Irl = rl: 'H sa Ort = 1l : 0H Find a test statistic and construct a critical region with significance level a.

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Suppose X1,... , Xn
N(µ, o?), o²: known, O
= {µ0, H1}.
Ho : µ = lo vs. H1 : µ = µ1(< Ho)
Find a test statistic and construct a critical region with significance level a.
Transcribed Image Text:RS Suppose X1,... , Xn N(µ, o?), o²: known, O = {µ0, H1}. Ho : µ = lo vs. H1 : µ = µ1(< Ho) Find a test statistic and construct a critical region with significance level a.
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