Efficient estimation method of population mean with non-response and observational error under ORRT models

This study addresses the difficulties faced by surveyors in collecting responses to sensitive questions, which lead to non-sampling errors such as non-response and observational error. To tackle these issues, we employ optional randomized response technique (ORRT) models under simple random sampling...

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Bibliographic Details
Main Authors: Sunil Kumar, Chanda Rani, Housila P. Singh, J. P. S. Joorel
Format: Article
Language:English
Published: Taylor & Francis 2025-12-01
Series:Research in Statistics
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/27684520.2025.2522734
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