Product detail
QCExpert: Module Shewhart Control Charts
KUPKA, K.
Czech title
QCExpert: Modul Shewhartovy regulační diagramy
English title
QCExpert: Module Shewhart Control Charts
Type
software
Czech abstract
Nabízí standardní Shewhartovy regulační diagramy X-průměr a S, X-průměr a R, X- individual, np, p, c, u. Umožňuje konstrukci diagramů X-průměr i pro nestejné velikosti podskupin.
English abstract
Control charts are constructed to decide whether a process is under statistical control and to monitor any departures from this state. This means that stability of some process properties over time is tested using certain statistical assumptions about the process (data it produces). Commonly considered properties are mean, variance (standard deviation), distribution shape or proportion of faulty items.
Create date
02.05.2007
Location
TriloByte, Staré Hradiště, Pardubice
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