Non-normal CV Control Charts
- Title
- Non-normal CV Control Charts
- Author
- 백동현
- Issue Date
- 2006-06
- Publisher
- IEEE
- Citation
- 2006 IEEE International Conference on Management of Innovation and Technology, Page. 778-782
- Abstract
- The coefficient of variation (CV) of a population is
defined as the ratio of the population standard deviation to the
population mean. It is regarded as a measure of stability or
uncertainty, and can indicate the relative dispersion of data in
the population to the population mean. CV is a dimensionless
measure of scatter or dispersion and is readily interpretable, as
opposed to other commonly used measures such as standard
deviation, mean absolute deviation. CV is often estimated by the
ratio of the sample standard deviation to the sample mean,
called the sample CV. In this paper, we propose statistical
properties of CV for non-normal data and design of non-normal
CV control charts based on non-normal distribution. The
proposed control charts are effective methods to monitor the
process variation.
- URI
- https://ieeexplore.ieee.org/document/4037124https://repository.hanyang.ac.kr/handle/20.500.11754/108144
- ISBN
- 1-4244-0147-X
- DOI
- 10.1109/ICMIT.2006.262326
- Appears in Collections:
- COLLEGE OF BUSINESS AND ECONOMICS[E](경상대학) > BUSINESS ADMINISTRATION(경영학부) > Articles
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