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Mathematics, 15.07.2020 01:01 normakite
A researcher wants to study the average miles run per day for marathon runners. In testing the hypotheses: H0: μ = 25 miles vs. H1: μ ≠ 25 miles, a random sample of 36 marathon runners drawn from a normal population whose standard deviation is 10, produced a mean of 22.8 miles weekly. What is the rejection region associated with 3% significance level?
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A researcher wants to study the average miles run per day for marathon runners. In testing the hypot...
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