Table 62
Observation Number -Using Table 6 $\bar { X }$

Multiple Choice

Table 6.2
Observation Number
$$\begin{array} { | c | c | c | c | c | c | } \hline \begin{array} { c } \text { Sample } \\\text { Number }\end{array} & 1 & 2 & 3 & 4 & 5 \\\hline 1 & 10.1 & 10.6 & 9.8 & 9.9 & 10.9 \\2 & 9.7 & 9.5 & 10.3 & 9.9 & 10.5 \\3 & 10.1 & 10.7 & 9.2 & 10.0 & 10.1 \\4 & 9.9 & 9.8 & 10.5 & 10.4 & 10.1 \\5 & 10.4 & 10.1 & 10.9 & 9.9 & 10.3 \\\hline\end{array}$$
-Using Table 6.2,for the $\bar { X }$ -chart,what is the value of UCL $\bar { X }$ ?

A) less than or equal to 9.00
B) greater than 9.00 but less than or equal to 9.99
C) greater than 9.99 but less than or equal to 10.99
D) greater than 10.99