Use the following data to prepare the upper and lower control limits for a mean chart.Each sample contains 3 values. $$\begin{array} { | c | c | c | }
\hline \text { Sample } & \text { Mean } & \text { Range } \
\hline 1 & 47 & 5 \
2 & 43 & 13 \
3 & 46 & 10 \
4 & 32 & 20 \
\hline
\end{array}$$ Compute the lower and upper control limits.
Lower value = ____________________
Upper value = ____________________

Question

Use the following data to prepare the upper and lower control limits for a mean chart.Each sample contains 3 values. $$\begin{array} { | c | c | c | } 
\hline \text { Sample } & \text { Mean } & \text { Range } \
\hline 1 & 47 & 5 \
2 & 43 & 13 \
3 & 46 & 10 \
4 & 32 & 20 \
\hline
\end{array}$$ Compute the lower and upper control limits.
Lower value = ____________________
Upper value = ____________________

Quizplus · Accepted Answer

The Answer of Use the following data to prepare the upper and lower control limits for a mean chart.Each sample contains 3 values. $$\begin{array} { | c | c | c | } 
\hline \text { Sample } & \text { Mean } & \text { Range } \
\hline 1 & 47 & 5 \
2 & 43 & 13 \
3 & 46 & 10 \
4 & 32 & 20 \
\hline
\end{array}$$ Compute the lower and upper control limits.
Lower value = ____________________
Upper value = ____________________

Use the Following Data to Prepare the Upper and Lower