Garg, Prachi; Srivastava, Namita; Srivastava, Manoj Kumar - In: Statistics in transition : an international journal of … 26 (2025) 2, pp. 177-198
In this article, new ratio regression type estimators with imputation have been proposed as means to overcome the problem of missing data relating to a studied variable in a sample survey. It has been shown that the suggested estimators are more efficient than the mean method of imputation, the...