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In Testing at the 5% Significance Level, a Sample

Question 4

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In testing In testing at the 5% significance level, a sample of size 20 is used. In this case, what is the rejection region? A) -0.4500.450 B) -0.3770.377 C) 0.450 or-0.450 D) 0.777 or-0.377 at the 5% significance level, a sample of size 20 is used. In this case, what is the rejection region?


A) -0.4500.450
B) -0.3770.377
C) 0.450 or-0.450
D) 0.777 or-0.377

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