ECONOMICS|economic analysis|statistics
- C-chairt Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- c-chart
- en
- Sainmhíniú "attributes control chart1 used with data collected in subgroups that are the same size1 control chart [ IATE:1120222 ]" Tagairt "PQ Systems. c-chart, http://www.pqsystems.com/qualityadvisor/DataAnalysisTools/c_chart.php [21.10.2014]"
- Nóta C-charts show how the process, measured by the number of nonconformities per item or group of items, changes over time. Nonconformities are defects or occurrences found in the sampled subgroup. They can be described as any characteristic that is present but should not be, or any characteristic that is not present but should be. C-charts are used to determine if the process is stable and predictable, as well as to monitor the effects of process improvement theories.