

MCQOPTIONS
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1. |
Which of the control chart is used to find out variability in the data? |
A. | s-chart |
B. | <span style="text-decoration:overline;">x</span>-chart |
C. | p-chart |
D. | c-chart |
Answer» B. <span style="text-decoration:overline;">x</span>-chart | |