What is the rejection region in Prob. 6 in the case of a two-sided test with
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What is the rejection region in Prob. 6 in the case of a two-sided test with α = 5%?
Data from Prob 6
Assuming normality and known variance σ2 = 9, test the hypothesis μ = 60.0 against the alternative μ = 57.0 using a sample of size 20 with mean x̅ = 58.50 and choosing α = 5%.
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The rejection region in this case would be values of the test statistic which are less th...View the full answer
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