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M.Tech / M.E / PhD Thesis | Statistics | India | Volume 4 Issue 8, August 2015 | Rating: 6.1 / 10
Some New Estimators of Population Mean Using PPS Sampling
Anita, Shashi Bahl
Abstract: In this study we consider some ratio and product type estimators we calculate bias and mean square error of these estimators. These estimators are compared with usual ratio and product estimators & with mean- per unit. An empirical illustration is also included to justify the practical utility of the proposed estimators.
Keywords: Ratio estimators, product estimators, probability proportional to size sampling Bias, Mean square error
Edition: Volume 4 Issue 8, August 2015,
Pages: 439 - 440