RATIO-RATIO-TYPE EXPONENTIAL ESTIMATOR OF FINITE POPULATION MEAN IN DOUBLE SAMPLING FOR STRATIFICATION

被引：0

作者：

Singh, Housila P. ^{[1
]}

Nigam, Pragati ^{[1
]}

机构：

[1] Vikram Univ, Sch Studies Stat, Ujjain 456010, Madhya Pradesh, India

来源：

INTERNATIONAL JOURNAL OF AGRICULTURAL AND STATISTICAL SCIENCES | 2020年 / 16卷 / 01期

关键词：

Auxiliary variable; Bias; Mean squared error; Double sampling for stratification;

D O I：

暂无

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

In this paper, we have suggested a ratio-ratio-type exponential estimator for finite population mean in double sampling for stratification (DSS). To the first order of approximation the bias and mean squared error of the suggested estimator are obtained and compared theoretically and numerically both with unbiased estimator, ratio and product-type estimator and ratio and product-type exponential estimators. An empirical analysis is also being performed in support of the study.

引用

页码：251 / 257

页数：7