In developing an interval estimate at 87.4% for a population mean, the value of z to use is: $$\begin{array} { | l | l | }
\hline \text { A. } & 1.15 . \
\hline \text { B. } & 0.32 . \
\hline \text { C. } & 1.53 . \
\hline \text { D. } & 0.16 . \
\hline
\end{array}$$

Question

In developing an interval estimate at 87.4% for a population mean, the value of z to use is: $$\begin{array} { | l | l | } 
\hline \text { A. } & 1.15 . \
\hline \text { B. } & 0.32 . \
\hline \text { C. } & 1.53 . \
\hline \text { D. } & 0.16 . \
\hline
\end{array}$$

Quizplus · Accepted Answer

The Answer of In developing an interval estimate at 87.4% for a population mean, the value of z to use is: $$\begin{array} { | l | l | } 
\hline \text { A. } & 1.15 . \
\hline \text { B. } & 0.32 . \
\hline \text { C. } & 1.53 . \
\hline \text { D. } & 0.16 . \
\hline
\end{array}$$

In Developing an Interval Estimate at 87