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A Cumulative Score Control Scheme
Author(s) -
Xiao Hongjian
Publication year - 1992
Publication title -
journal of the royal statistical society: series c (applied statistics)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.205
H-Index - 72
eISSN - 1467-9876
pISSN - 0035-9254
DOI - 10.2307/2347616
Subject(s) - scheme (mathematics) , control (management) , computer science , statistics , mathematics , artificial intelligence , mathematical analysis
SUMMARY A cumulative score scheme is proposed to detect a shift in the process mean. The scheme proposed can be easily implemented and combined with the x̄ ‐chart. its average run length tables are given. The implementation of the cumulative score scheme is illustrated with an example.