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Use a thest io test the clakm about the population mean ? at the given level of significance a using the given sample statistics. Assume
Use a thest io test the clakm about the population mean ? at the given level of significance a using the given sample statistics. Assume the populabon is noemaly diatribuled Ciain: ? ? = 24 ; a = 0.10 Sample sta5sbes: x ? = 28.3 ; s = 4.2 , n = 14 Whak are the null and aternative hypotheses? Choote the correct answer below. A. Hever24 B. H 3 ? + 1 ? 24 H w ? = ? > 24 H i ? : ? = 24 C. H 0 ? ? ? 24 D. H = ? = 24 H 1 ? + ? 24 H i ? : ? = 24 C. H 0 ? ? ? 24 D. H = ? = 24 H 1 ? + ?
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