In this article,we consider linear transformation using minimum and maximum values of the auxiliary variable and obtain two new ratio estimators.The efficiency of different ratio estimation are compared and then we pr...In this article,we consider linear transformation using minimum and maximum values of the auxiliary variable and obtain two new ratio estimators.The efficiency of different ratio estimation are compared and then we present the rules of choosing efficient estimator in different situations.展开更多
文摘In this article,we consider linear transformation using minimum and maximum values of the auxiliary variable and obtain two new ratio estimators.The efficiency of different ratio estimation are compared and then we present the rules of choosing efficient estimator in different situations.
