The degrees of freedom used to find the t_/2 for a confidence interval for the population mean? $\begin{array}{|l|l|}\hline A&\text { The degrees of freedom are $ n-2 $.}\\\hline B&\text {The degrees of freedom are $ n-3 $. }\\\hline C&\text { The degrees of freedom are $ n-1 $.}\\\hline D&\text {The degrees of freedom are $ n $. }\\\hline \end{array}$

Question

The degrees of freedom used to find the t_/2 for a confidence interval for the population mean?

\begin{array}{|l|l|}\hline A&\text { The degrees of freedom are \( n-2 \).}\\\hline B&\text {The degrees of freedom are \( n-3 \). }\\\hline C&\text { The degrees of freedom are \( n-1 \).}\\\hline D&\text {The degrees of freedom are \( n \). }\\\hline \end{array}

Quizplus · Accepted Answer

The Answer of The degrees of freedom used to find the t_/2 for a confidence interval for the population mean? $\begin{array}{|l|l|} \hline A&\text { The degrees of freedom are $ n-2 $.}\ \hline B&\text {The degrees of freedom are $ n-3 $. }\ \hline C&\text { The degrees of freedom are $ n-1 $.}\ \hline D&\text {The degrees of freedom are $ n $. }\ \hline \end{array}$

The Degrees of Freedom Used to Find the T/2 for a Confidence

The Degrees of Freedom Used to Find the T_/2 for a Confidence