(Solved):
Test the claim about the population mean at the level of significance . Assume the populat ...
Test the claim about the population mean ? at the level of significance ?. Assume the population is normally distributed. Claim: ??1473;?=0.06;?=27. Sample statistics: x?=1464,n=27 Identify the null and alternative hypotheses. Choose the correct answer. A. H0?:?>1464Ha?:??1464? C. H0?:?<1464Ha?:??1464? E. H0?:??1473Ha?:?<1473? B. B. H0?:??1464Ha?:?<1464? D. H0?:?>1473Ha?:??1473? F. H0?:?<1473Ha?:??1473? Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.)