C-Chart not including "Sigma" in the specification drop-down list
Article ID: KB0080533
Updated On:
| Products | Versions |
|---|---|
| Spotfire Statistica | 13.1 and higher |
Description
When creating a C-chart analysis configuration under Statistica Enterprise, "Sigma" is not included in the drop-down list of specifications.
Issue/Introduction
C-Chart not including "Sigma" in the specification drop-down list
Environment
Windows
Resolution
This is as designed. For all of the attribute charts, sigma is a function of the center line. As such, you can calculate sigma from the center line.
Feedback
Yes
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