Add to ORKGThe objective of the present paper is to propose a family of separate-type estimators of population mean in stratified random sampling in presence of non-response based on the family of estimators proposed by Khoshnevisan et al. (2007). Under simple random sampling without replacement (SRSWOR) the expressions of bias and mean square error (MSE) up to the first order of approximation are derived. The comparative study of the family with respect to usual estimator has been discussed. The expressions for optimum sample sizes of the strata in respect to cost of the survey have also been derived. An empirical study is carried out to shoe the properties of the estimators
In stratified random sampling from a finite population, when information on an auxiliary variable is...
The paper deals with the problem of estimating the general parameter ()P { 0 1,Y Y 1 0,Y be...
In this paper we have suggested some median based estimators in absence of the auxiliary information...
The objective of the present paper is to propose a family of separate-type estimators of population ...
Khoshnevisan et al. (2007) proposed a general family of estimators for population mean using known v...
Khoshnevisan et al. (2007) proposed a general family of estimators for population mean using known v...
The present paper focuses on the use of double sampling scheme in stratified random sampling for est...
In this article, a combined general family of estimators is proposed for estimating finite populatio...
In this paper, separate and combined ratio type estimators have been proposed in presence of non-res...
In this paper, separate and combined ratio type estimators have been proposed in presence of non-res...
In presence of non-response, a general class of estimators is proposed for estimating the population...
In presence of non-response, a general class of estimators is proposed for estimating the population...
In the present study, we propose a new estimator for population mean in the case of stratified...
This paper measures the effect of random non-response (I) on the study as well as the auxiliary vari...
This chapter deals with the estimation of variance of separate regression type estimator of the popu...
In stratified random sampling from a finite population, when information on an auxiliary variable is...
The paper deals with the problem of estimating the general parameter ()P { 0 1,Y Y 1 0,Y be...
In this paper we have suggested some median based estimators in absence of the auxiliary information...
The objective of the present paper is to propose a family of separate-type estimators of population ...
Khoshnevisan et al. (2007) proposed a general family of estimators for population mean using known v...
Khoshnevisan et al. (2007) proposed a general family of estimators for population mean using known v...
The present paper focuses on the use of double sampling scheme in stratified random sampling for est...
In this article, a combined general family of estimators is proposed for estimating finite populatio...
In this paper, separate and combined ratio type estimators have been proposed in presence of non-res...
In this paper, separate and combined ratio type estimators have been proposed in presence of non-res...
In presence of non-response, a general class of estimators is proposed for estimating the population...
In presence of non-response, a general class of estimators is proposed for estimating the population...
In the present study, we propose a new estimator for population mean in the case of stratified...
This paper measures the effect of random non-response (I) on the study as well as the auxiliary vari...
This chapter deals with the estimation of variance of separate regression type estimator of the popu...
In stratified random sampling from a finite population, when information on an auxiliary variable is...
The paper deals with the problem of estimating the general parameter ()P { 0 1,Y Y 1 0,Y be...
In this paper we have suggested some median based estimators in absence of the auxiliary information...