Add to ORKGA general family of estimators for estimating the population mean of the variable under study, which make use of known value of certain population parameter(s), is proposed. Under Simple Random Sampling Without Replacement (SRSWOR) scheme, the expressions of bias and mean-squared error (MSE) up to first order of approximation are derived. Some well known estimators have been shown as particular member of this family. An empirical study is carried out to illustrate the performance of the constructed estimator over others
This paper proposes two new classes of ratio estimators for population mean when information on a kn...
This paper proposes a family of estimators of population variance 2 y S of the study variable y in t...
In this paper we have proposed an almost unbiased estimator using known value of some population par...
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 this paper we have proposed an almost unbiased estimator using known value of some population par...
In this paper we have proposed an almost unbiased estimator using known value of some population par...
This paper presents a new general family of estimators to estimate the population mean of study vari...
This paper presents a new general family of estimators to estimate the population mean of study vari...
This paper presents a new general family of estimators to estimate the population mean of study vari...
For estimation of population mean, a general class of estimators is proposed when the population mea...
This paper addresses the problem of estimating the population mean  of the study variable using inf...
This study proposes some exponential ratio-type estimators for estimating the population mean of the...
This paper proposes two new classes of ratio estimators for population mean when information on a kn...
This paper proposes two new classes of ratio estimators for population mean when information on a kn...
This paper proposes two new classes of ratio estimators for population mean when information on a kn...
This paper proposes a family of estimators of population variance 2 y S of the study variable y in t...
In this paper we have proposed an almost unbiased estimator using known value of some population par...
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 this paper we have proposed an almost unbiased estimator using known value of some population par...
In this paper we have proposed an almost unbiased estimator using known value of some population par...
This paper presents a new general family of estimators to estimate the population mean of study vari...
This paper presents a new general family of estimators to estimate the population mean of study vari...
This paper presents a new general family of estimators to estimate the population mean of study vari...
For estimation of population mean, a general class of estimators is proposed when the population mea...
This paper addresses the problem of estimating the population mean  of the study variable using inf...
This study proposes some exponential ratio-type estimators for estimating the population mean of the...
This paper proposes two new classes of ratio estimators for population mean when information on a kn...
This paper proposes two new classes of ratio estimators for population mean when information on a kn...
This paper proposes two new classes of ratio estimators for population mean when information on a kn...
This paper proposes a family of estimators of population variance 2 y S of the study variable y in t...
In this paper we have proposed an almost unbiased estimator using known value of some population par...