QCExpert: Modul Shewhartovy regulační diagramy

QCExpert: Module Shewhart Control Charts

software

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.

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.

02.05.2007

TriloByte, Staré Hradiště, Pardubice

http://www.trilobyte.cz