Open Access Open Access  Restricted Access Subscription or Fee Access

On the Use of Chain –type estimator in Compromised Imputation under two phase sampling

Priyanka Singh, Ajeet Kumar Singh, V. K. Singh


In this paper, a one-parameter family of estimators, popularly known as Factor-Type Estimator (FTE), with compromised imputation strategy has been proposed using chain-type estimator in two phase sampling scheme, for the estimation of population mean of study variable under Non-response. Properties of the proposed estimator have been discussed and the expressions of bias and mean square error of the proposed estimators have been obtained. To show the efficiency of the proposed estimator over other existing estimators an empirical study and simulation study has been carried out.

Full Text: PDF

Regarding indexing issue:

We have provided the online access of all issues & papers to the all  indexing agencies (as given on our journal home web site). It’s depend on indexing agencies when, how and what manner they can index or not. So, please neither sends any question nor expects any answer from us on the behalf of third party i.e. indexing agencies. Our role is just to provide the online access to them. So we do properly this and one can visit indexing agencies website to get the authentic information.