Improvement of Ratio-Type Estimators
โ Scribed by Victoire Tankou; Sudhakar Dharmadhikari
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 377 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0323-3847
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โฆ Synopsis
This paper proposes a method for using multi-auxiliary information at both the design and the estimation stages of a sample survey. The proposed method is an extension of the clessical multivariate method of OLKIN (1968). The resulte of AQARWAL and KUMAR (1978) come out aa a special case.
๐ SIMILAR VOLUMES
## Abstract Regression coefficients are regarded as stochastic variables in order to account for this kind of variability. This is needed, because differences in responses at successive doses vary generally and thus the assumption of constancy of regression coefficients is violated.