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Bayesian Decision Making About Small Binomial Rates With Uncertainty About the Prior.
- Source :
- American Statistician; May2010, Vol. 64 Issue 2, p164-169, 6p
- Publication Year :
- 2010
-
Abstract
- We address the problem of deciding between two actions related to the rate of faults in a process of manufacturing many identical items. The faults occur independently of each other and are rare, so that the binomial distribution of their count in a given period is well approximated by a Poisson. We use prior information in the form of a set of so-called plausible prior distributions to reflect the difficulties and uncertainty inherent in the process of capturing the expert's knowledge and opinions in a format amenable to a Bayesian analysis. Our analysis also incorporates an elicited set of plausible loss functions. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00031305
- Volume :
- 64
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- American Statistician
- Publication Type :
- Academic Journal
- Accession number :
- 51701969
- Full Text :
- https://doi.org/10.1198/tast.2010.09012