Table 5.2 -Using Table 5.2,for the Chart,what Is the Value of the Value

Multiple Choice

Table 5.2
-Using Table 5.2,for the chart,what is the value of the lower control limit for the x-bar chart?

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