If a Random Sample of Size N Is Drawn from a Normal

question 44

Short Answer

If a random sample of size n is drawn from a normal population, then the sampling distribution of the sample mean $\bar { X }$ will be: $\begin{array}{|l|l|}\hline A&\text { normal for all values of \( n \).}\\\hline B&\text {normal only for \( n>30 \). }\\\hline C&\text { approximately normal for all values of \( n \).}\\\hline D&\text {approximately normal only for \( n>30 \). }\\\hline \end{array}$