C – Charts
C chart in six sigma methodology is known as a control chart, who deals with Number of Defects and non – conformities produced by a manufacturing process. In C- Chart, Number of defects is plotted as per unit.
A Unit = Day, Month, Year, Batch, Machine, Process Etc.
While using C- chart, we need to assumed that the number of errors in a quality attribute are rare and the nonconforming events are totally independent.
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