Interpreting Control Charts
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Credit/contact hours: .25
Estimated time to complete: 20 minutes
Publication Date: Jan 15, 2021
Expiration date: Jan 15, 2024
Control limits (analogous to confidence limits) offer more power to detect special cause variation. A control chart can detect special cause events more frequently and more quickly than run charts, although we can still use the typical long run, trend and other run chart rules.
You Will Learn
- Recognize a control chart
- Describe the value of control limits in detecting special cause variation
- Recognize the significance of an “in-control” process
- Interpret a typical control chart