Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Np-chart> ?p ?o. }
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- Np-chart abstract "In statistical quality control, the np-chart is a type of control chart used to monitor the number of nonconforming units in a sample. It is an adaptation of the p-chart and used in situations where personnel find it easier to interpret process performance in terms of concrete numbers of units rather than the somewhat more abstract proportion.The np-chart differs from the p-chart in only the three following aspects:The control limits are , where n is the sample size and is the estimate of the long-term process mean established during control-chart setup.The number nonconforming (np), rather than the fraction nonconforming (p), is plotted against the control limits.The sample size, , is constant.".
- Np-chart thumbnail Np_control_chart.svg?width=300.
- Np-chart wikiPageID "12010034".
- Np-chart wikiPageRevisionID "583793195".
- Np-chart distribution Binomial_distribution.
- Np-chart hasPhotoCollection Np-chart.
- Np-chart meanchart "Np control chart.svg".
- Np-chart measurementtype "Number nonconforming per unit".
- Np-chart name "np-chart".
- Np-chart proposer Walter_A._Shewhart.
- Np-chart qualitycharacteristictype Variable_and_attribute_(research).
- Np-chart sizeofshift "≥ 1.5σ".
- Np-chart subgroupsize "n > 1".
- Np-chart subject Category:Quality_control_tools.
- Np-chart subject Category:Statistical_charts_and_diagrams.
- Np-chart type Artifact100021939.
- Np-chart type Implement103563967.
- Np-chart type Instrumentality103575240.
- Np-chart type Object100002684.
- Np-chart type PhysicalEntity100001930.
- Np-chart type QualityControlTools.
- Np-chart type Tool104451818.
- Np-chart type Whole100003553.
- Np-chart comment "In statistical quality control, the np-chart is a type of control chart used to monitor the number of nonconforming units in a sample.".
- Np-chart label "Np-chart".
- Np-chart sameAs Diagram_np.
- Np-chart sameAs m.02vlvbc.
- Np-chart sameAs Q7067516.
- Np-chart sameAs Q7067516.
- Np-chart sameAs Np-chart.
- Np-chart wasDerivedFrom Np-chart?oldid=583793195.
- Np-chart depiction Np_control_chart.svg.
- Np-chart isPrimaryTopicOf Np-chart.
