Question: An C-bar chart is developed based on data collected from a process. The data is composed of ten samples (k=10) of eight observations (n=8). The
An C-bar chart is developed based on data collected from a process. The data is composed of ten samples (k=10) of eight observations (n=8). The C-Chart is developed with 3-sigma control limts (z=3). If the Center-Line or c-bar is calculated to be 3.44 (c-bar = 3.44), what is the Lower Control Limit (LCL) for the C-bar chart?
a. 0
b. 0.235
c. 0.342
d. 0.532
e. 1
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