(Students Must Compute the Range Per Sample and Overall R-Bar) $\text { Table 1-SPC Problem Data }$

Multiple Choice

(Students must compute the range per sample and overall r-bar)
$\text { Table 1-SPC Problem Data }$
$\text { Observation Number }$
$\begin{array}{|c|r|r|r|r|c|}\hline \text { Sample number } &1&2&3& 4 & 5 \\\hline 1 & 10.1 & 10.6 & 9.8 & 9.9 & 10.9 \\2 & 9.7 & 9.5 & 10.3 & 9.9 & 10.5 \\3 & 10.1 & 10.7 & 9.2 & 10.0 & 10.1 \\4 & 9.9 & 9.8 & 10.5 & 10.4 & 10.1 \\5 & 10.4 & 10.1 & 10.9 & 9.9 & 10.3 \\\hline\end{array}$
-Using Table 1, for the R-chart, what is the value of LCL_R?

A) Less than or equal to 0.01
B) Greater than 0.01 but less than or equal to 0.02
C) Greater than 0.02 but less than or equal to 0.03
D) Greater than 0.03