[PDF] Top 20 A Class of Estimators of Population Mean in Case of Post Stratification

... A class of ratio-cum-product type estimators for population mean has been ...(1989) estimators, Chouhan (2012) estimators and Tailor et ...proposed class of ... See full document

... a class of estimators for the population mean, using known population mean of the auxiliary variable in ...proposed class of estimators outperforms as compared to ... See full document

... type estimators with known population parameters using single auxiliary ...type estimators based on single auxiliary variable and they showed that their estimators were more efficient than the ... See full document

... the population ratio (R) of the population means of two variables (y and x) under Simple Random Sampling (SRS) scheme, using a variable transformation of the auxiliary variable, ...proposed class of ... See full document

... a class of estimators for the population mean in two-phase sampling using two auxiliary ...proposed class of estimators outperforms as compared to the Vishwakarma and Kumar ... See full document

... unknown population parameter of ...the mean of a survey variable when auxiliary variables are made ...some estimators for estimating the population ...exponential estimators have been ... See full document

... Over the past several decades, statisticians are paying their attention towards the problem of estimation of parameters in the presence of measurement errors. In survey sampling, the properties of data usually presuppose ... See full document

... deriving estimators which are efficient over a class of two or more forms of continuous symmetric unimodal ...proposed estimators appear to perform at efficiency levels similar to those of ordinary ... See full document

... the population mean or total of the study ...sample mean per unit estimator using study variable in simple random ...a class of estimators which includes ratio estimator as a special ... See full document

... type estimators are the special cases of proposed estimator using simple random sampling without replacement in adaptive cluster ...the mean square error and bias of the proposed estimator have been ...The ... See full document

... a class of estimators for population mean by using concomitant of multivariate order ...develop estimators for population mean and variance, ...unbiased estimators ... See full document

... type estimators of population mean, Yan and Tian (2010), suggested the estimators of population mean using coefficient of skewness of auxiliary variable, Yadav (2011), proposed ... See full document

... unknown population parameter of interest under the assumption that all the observations in the sample are ...the case of in- complete information which may arise due to some non-response in the given ... See full document

... example, in agriculture the variation in production of crop is required for further planning or in manufacturing industries and pharmaceutical laboratories, the variation life of their products is a necessity for their ... See full document

... In total, 177 patients were recruited in the study, with a mean age of 45.78±15.605 vs. 47.08±16.037 in cases and controls respectively. The ratio of female was higher in cases than in controls, 40% female ... See full document

... of population mean of the study variable using auxiliary variable in the form of a special parameter along with some non-traditional measures of dispersion of auxiliary variable used by Abid et al ...and ... See full document

... females & 32 were males. The demographic data of patients are given in Figure 1. Major renal replacement therapy is haemodialysis worldwide for management of ESRD [16] It is either sole replacement therapy or prior ... See full document

... In case of outsourcing, the standard in-house utility (throughput) per constraint time ratio used by TOC is replaced by outsourcee profit per constraint ... See full document

... introducing a new product or new technology in a market.In the Kingdom of Eswatini, agriculture plays a major role in the economy; it’sa major source of food, and also employs more than 60% of the country’s ... See full document

... 3 post-op, tear film debris underneath both contact lenses with corneal haze and early, progressive central anterior stromal opacity formation only in the left eye were ...weeks post-op, the left eye was ... See full document