On ratio estimators in two phase sampling under size stratification and estimation over two successive occasions |
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| Authors: | Pradesh Kumar V.K. Gupta |
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| Affiliation: | Indian Agricultural Statistics Research Institute , Library avenue , New Delhi, 110012, India |
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| Abstract: | Adopting size stratification when the auxiliary character is approximated by a continuous uniform distribution, a double sampling ratio strategy has been suggested. this sampling strategy has been compared with some of the known sampling strategies. the applicability of this strategy to sampling on two successive occasions has also been investigated |
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| Keywords: | Point process fibre process variance reduced second moment measure partial ordering bound renewal process segment process |
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