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On the estimation of reactivity ratios
Journal of Polymer Science: Polymer Letters Edition, 1980Hugo Patino‐Leal +2 more
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THE ESTIMATION AND SIGNIFICANCE OF THE LOGARITHM OF A RATIO OF FREQUENCIES
Annals of Human Genetics, 1956openaire +3 more sources
Improved exponential type ratio estimator in double sampling for stratification [PDF]
Scientific Reports, 2023 The objective of this research is to create a chain-ratio-type exponential estimator in order to estimate the finite population mean in double sampling for stratification.
Anurag Gupta, Rajesh Tailor, Nitu Barod
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The chain ratio estimator and regression estimator with linear combination of two auxiliary variables. [PDF]
PLoS ONE, 2013 In sample surveys, it is usual to make use of auxiliary information to increase the precision of the estimators. We propose a new chain ratio estimator and regression estimator of a finite population mean using linear combination of two auxiliary ...
Jingli Lu
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Featurized Density Ratio Estimation
CoRR, 2021 First two authors contributed ...
Kristy Choi +2 more
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WSEAS TRANSACTIONS ON MATHEMATICS, 2020 Confidence intervals for ratio of means for large paired and unpaired samples with finite variance,obtained by applying the central limit theorem and Cramér-Wold device, are given. Also, these intervals for ratiosare obtained under infinite variance and when considering independent populations, by using stable distributions.Numerical illustrations by ...
Omey, Edward, Cadena, Meitner
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