A random sample of 10 observations was drawn from a large normally distributed population. The data is below. Test to determine if we can infer at the 7% significance level that the population mean is not equal to 23 , filling in the requested information below. A. The value of the standardized test statistic: Note: For the next part, your answer should use interval notation. An answer of the form (−[infinity],a) is expressed (-infty, a), an answer of the form (b,[infinity]) is expressed (b, infty), and an answer of the form (−[infinity],a)∪(b,[infinity]) is expressed (-infty, a)U(b, infty). B. The rejection region for the standardized test statistic: C. The p-value is D. Your decision for the hypothesis test: A. Reject H0​. B. Reject H1​. C. Do Not Reject H1​. D. Do Not Reject H0​. The hypothesis test H0​:μ=18H1​:μ=18​ is to be carried out