2 citations · 2 across the 7 of their papers we have counts for
7 papers
Uses of Sampling Techniques & Inventory Control with Capacity Constraints
Sachin Malik, Neeraj Kumar, Florentin Smarandache
The main aim of the present book is to suggest some improved estimators using auxiliary and attribute information in case of simple random sampling and stratified random sampling a…
An improved estimator for population mean using auxiliary information in stratified random sampling
Sachin Malik, Viplav Kumar Singh, Rajesh Singh
In the present study, we propose a new estimator for population mean of the study variable y in the case of stratified random sampling using the information based on auxiliary vari…
An almost unbiased estimator for population mean using known value of population parameter(s)
Sachin Malik, Rajesh Singh, SB Gupta
In this paper we have proposed an almost unbiased estimator using known value of some population parameter(s) with known population proportion of an auxiliary variable. A class of…
An alternative estimator for estimating the finite population mean in presence of measurement errors
Sachin Malik, Rajesh Singh
This article presents the problem of estimating the population mean using auxiliary information in the presence of measurement errors. A numerical study is made among the proposed…
Almost unbiased estimator using Known Value of Population Parameter (s) in Sample Surveys
Rajesh Singh, S. B. Gupta, Sachin Malik
In this paper we have proposed an almost unbiased estimator using known value of some population parameter(s). A class of estimators is defined which includes Singh and Solanki [1]…
A New Estimator For Population Mean Using Two Auxiliary Variables in Stratified random Sampling
Rajesh Singh, Sachin Malik
In this paper, we suggest an estimator using two auxiliary variables in stratified random sampling. The propose estimator has an improvement over mean per unit estimator as well as…