(Solved): Construct a 99% confidence interval to estimate the population mean using the accompanying data. Wh ...

Construct a $99\%$ confidence interval to estimate the population mean using the accompanying data. What assumptions need to be made to construct this interval? $\stackrel{?}{x}=72?=14n=8$ What assumptions need to be made to construct this interval? A. The population is skewed to one side. B. The sample size is less than 30 . C. The population mean will be in the confidence interval. D. The population must be normally distributed. With $99\%$ confidence, when $n=8$, the population mean is between the lower limit of and the upper limit of (Type an integer or decimal rounded to two decimal places as needed.)