(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: $\stackrel{?}{x}=1464,n=27$ Identify the null and alternative hypotheses. Choose the correct answer. A. $\begin{array}{l}{H}_0:?>1464\\ H_a:??1464\end{array}$ C. $\begin{array}{l}{H}_0:?<1464\\ H_a:??1464\end{array}$ E. $\begin{array}{l}{H}_0:??1473\\ H_a:?<1473\end{array}$ B. $\begin{array}{r}\text{ B. }\begin{array}{r}{H}_0:??1464\\ H_a:?<1464\end{array}\\ \text{ D. }\begin{array}{r}{H}_0:?>1473\\ H_a:??1473\end{array}\\ \text{ F. }{H}_0:?<1473\\ H_a:??1473\end{array}$ Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.)