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Optimum biased spring balance weighing designs with non-homogeneity of the variances of errors
Authors:
- Bronisław Ceranka,
- Krystyna Katulska
Abstract
The paper deals with the problem of estimating the individual weights of objects by using a biased spring balance weighing design with non-homogeneity of the variances of errors in the model. The lower bound for the variance of each of the estimated weights from this biased spring balance weighing design is obtained and a necessary and sufficient condition for attaining this lower bound is given. Also some optimum biased spring balance weighing designs are found. © 1992.
- Record ID
- UAM03e1e0595aa54cc28e55b94a12a54927
- Author
- Journal series
- Journal of Statistical Planning and Inference, ISSN 0378-3758
- Issue year
- 1992
- Vol
- 30
- Pages
- 185-193
- ASJC Classification
- ; ;
- DOI
- DOI:10.1016/0378-3758(92)90080-C Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 3; : 1999 = 0.610; : 2006 (2 years) = 0.497 - 2007 (5 years) =0.651
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAM03e1e0595aa54cc28e55b94a12a54927/
- URN
urn:amu-prod:UAM03e1e0595aa54cc28e55b94a12a54927
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.