79 citations · 165 across the 12 of their papers we have counts for
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Ratio Estimators in Simple Random Sampling Using Information on Auxiliary Attribute
Rajesh Singh, Pankaj Chauhan, Nirmala Sawan +1
Some ratio estimators for estimating the population mean of the variable under study, which make use of information regarding the population proportion possessing certain attribute…
Estimation of Mean in Presence of Non Response Using Exponential Estimator
Rajesh Singh, Mukesh Kumar, Manoj K. Chaudhary +1
This paper considers the problem of estimating the population mean using information on auxiliary variable in presence of non response. Exponential ratio and exponential product ty…
Improved Exponential Estimator for Population Variance Using Two Auxiliary Variables
Rajesh Singh, Pankaj Chauhan, Nirmala Sawan +1
In this paper exponential ratio and exponential product type estimators using two auxiliary variables are proposed for estimating unknown population variance . Problem is ex…