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An alternative to the ratio-cum-product estimator in sample surveys

✍ Scribed by D.S. Tracy; H.P. Singh; R. Singh


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
441 KB
Volume
53
Category
Article
ISSN
0378-3758

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have suggested an alternative to ratio estimator. Its eciency relative to usual unbiased estimator, ratio estimator and product estimator based on simple random sampling without replacement (SRSWOR) is studied under a super population model with uncorrelated error and a gamma distributed auxiliary c