Transcription of CONTROL CHART - Air University
{{id}} {{{paragraph}}}
Basic Tools for Process ImprovementCONTROL CHART1 Module 10 CONTROL CHARTB asic Tools for Process Improvement2 CONTROL CHARTWhat is a CONTROL CHART ?A CONTROL CHART is a statistical tool used to distinguish between variation in a processresulting from common causes and variation resulting from special causes. Itpresents a graphic display of process stability or instability over time (Viewgraph 1).Every process has variation. Some variation may be the result of causes which arenot normally present in the process. This could be special cause variation. Somevariation is simply the result of numerous, ever-present differences in the process.
Basic Tools for Process Improvement 4 CONTROL CHART What are the types of Control Charts? There are two main categories of Control Charts, those that display attribute data, and those that display variables data. Attribute Data: This category of Control Chart displays data that result from counting the number of occurrences or items in a single category of similar
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}