Abstract
The kernel-based estimator of Cochran Mantel-Haenszel odds ratio based on stratified simple and ranked set sampling is proposed. The expectation and variance of the estimator are analytically obtained. Using a simulation study, the estimator based on stratified ranked set sampling is more efficient than its counterpart based on stratified simple random sampling.
Original language | English |
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Pages (from-to) | 368-389 |
Number of pages | 22 |
Journal | Statistics, Optimization and Information Computing |
Volume | 11 |
Issue number | 2 |
DOIs | |
State | Published - 2023 |
Keywords
- Cochran Mantel-Haenszel odds ratio
- Kernel estimation
- Odds ratio
- Stratified ranked set sampling
- Stratified simple random sampling