Abstract
The Stratified Random Sampling is a well-known design in sampling theory. Especially, after the study of Kadilar and Cingi (2003), the adaptations of ratio estimators to the Stratified Random Sampling have increased seriously. In Chapter 6, the studies on the estimators in the Stratified Random Sampling are analyzed such as Shabbir and Gupta (2005; 2006), Singh and Vishwakarma (2006), Kadilar and Cingi (2006), Singh et al. (2008), Koyuncu and Kadilar (2009). The efficiencies of these estimators are also discussed in theory and in application.