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Abstracts of the 24th European Meeting of Statisticians & 14th Prague Conference on Information Theory, Statistical Decision Functions and Random Processes
Janžura, Martin ; Mikosch, T.
This issue contains short summariesof the contributed and invited papers, as well as posters, accepted for presentation at the 24th European Meeting of Statisticians, jointly held with the 14th Prague Conference on Information Theory, Statistical Decision Functions and Random Processes, Prague, 19-23 August, 2002.
Capability and performance coefficients and their estimates
Michálek, Jiří
The contribution deals with basic capability and performance coefficients used in practice and shows properties of their estimates in relation to the range and number of logic subgroups.
Regulační diagramy s rozšířenými mezemi a způsobilost procesů
Michálek, Jiří
The assumptions about behaviour of observed quality variables demanded by classical Shewhart diagrams are not often satisfied as practice shows. These assumptions concern Gaussian density function whose parameters, i.e. mean value and dispersion must be constant in time. As this demand need not be satisfied in practice therefore processes with changing mean value or dispersion have begun to analyse. This fact is changing the statistical control and capability of such manufacture processes.

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