Improved Separate Ratio and Product Exponential Type Estimators in the Case of Post-Stratification

• Autorzy: Hilal A. Lone , Rajesh Tailor
• Języki publikacji: EN

Abstrakty

EN

This paper addressed the problem of estimation of finite population mean in the case of post-stratification. Improved separate ratio and product exponential type estimators in the case of post-stratification are suggested. The biases and mean squared errors of the suggested estimators are obtained up to the first degree of approximation. Theoretical and empirical studies have been done to demonstrate better efficiencies of the suggested estimators than other considered estimators. (original abstract)

Słowa kluczowe

EN

Estimators; Estimation; Empirical researches

PL

Estymatory; Estymacja; Badania empiryczne

• Czasopismo: Statistics in Transition
• Rocznik: 2015
• Tom: 16
• Numer: nr 1
• Strony: 53--64

Twórcy

autor

Hilal A. Lone

• Vikram University, Ujjain, India

autor

Rajesh Tailor

• Vikram University, Ujjain, India

Bibliografia

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