Run sum control chart for monitoring the ratio of population means of a bivariate normal distribution

Authors :: Wei Lin Teoh
Sani Salihu Abubakar
Michael B. C. Khoo
Sajal Saha
Source :: Communications in Statistics - Theory and Methods. 51:4559-4588
Publication Year :: 2020
Publisher :: Informa UK Limited, 2020.
Abstract: This article proposes a two-sided run sum ratio chart for monitoring the ratio of two normal variables. A Markov chain procedure is applied to evaluate the statistical performance of the chart by u...

Subjects :: Statistics and Probability
education.field_of_study
021103 operations research
Markov chain
Coefficient of variation
Population
0211 other engineering and technologies
Multivariate normal distribution
02 engineering and technology
01 natural sciences
Ratio distribution
010104 statistics & probability
Chart
Statistics
Control chart
0101 mathematics
education
Mathematics

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