Neyman Allocation

2014 ◽  
Author(s):  
Victor K. T. Tang
Keyword(s):  
Neyman Allocation

scholarly journals A MATHEMATICAL PROGRAMMING APPROACH IN OPTIMUM STRATIFICATION UNDER NEYMAN ALLOCATION FOR TWO STRATIFYING VARIABLES

2019 ◽  
pp. 173-185
Author(s):  
Faizan Danish ◽  
.E.H. Rizvi ◽  
Manish Kumar Sharma ◽  
Sudhakar Dwivedi ◽  
Bupesh Kumar ◽  
...  
Keyword(s):  
Relative Efficiency ◽  
Auxiliary Variable ◽  
Programming Approach ◽  
Auxiliary Variables ◽  
Study Variable ◽  
Numerical Illustration ◽  
Non Linear Programming ◽  
Dynamic Programming Approach ◽  
Mathematical Programming Approach ◽  
Neyman Allocation

The current study discusses the solution for obtaining stratification points under Neyman allocation having one study variable and two auxiliary variables. Using dynamic programming approach non-linear programming problem has been solved. The proposed technique has gained in precision rather than using only one auxiliary variable. Numerical illustration has been given in which each of the auxiliary variable is supposed to follow different distribution. Through the empirical study, the proposed method has been compared with the Ravindra and Sukhatme (1969) and Khan et al.(2005) methods with the conclusion of having its more relative efficiency.  

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