Control Chart Wizard

Control Chart Wizard

$29.90
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Use Control Charts to improve reliability--Control Charts, also known as Shewhart charts, are used to study how a process changes over time. Control Charts are one of the seven basic tools of quality control. When to Use a Control Chart: • When controlling ongoing processes by finding and correcting problems as they occur. • When predicting the expected range of outcomes from a process. • When determining whether a process is stable (in statistical control). • When analyzing patterns of process variation from special causes (non-routine events) or common causes (built into the process). • When determining whether your quality improvement project should aim to prevent specific problems or to make fundamental changes to the process. This Control Chart Wizard has a decision tree to help you figure out the type of data you have and how to build the right Control Chart, including all the formulas. [caption id="attachment_17771" align="alignnone" width="1250"] Sample image for tools[/capt

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