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Browsing by Author "Qiu, Shi-Fang"
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Sample size determination for interval estimation of the prevalence of a sensitive attribute under non-randomized response models
Qiu, Shi-Fang; Lei, Jie; Poon, Wai-Yin; Tang, Man-Lai; Wong, Ricky S; Tao, Ji-Ran (2024-02-26)A sufficient number of participants should be included to adequately address the research interest in the surveys with sensitive questions. In this paper, sample size formulas/iterative algorithms are developed from the ... -
Sample Size Determination for Interval Estimation of the Prevalence of a Sensitive Attribute Under Randomized Response Models
Qiu, Shi-Fang; Tang, Man-Lai; Tao, Ji-Ran; Wong, Ricky (2022-03-20)Studies with sensitive questions should include a sufficient number of respondents to adequately address the research interest. While studies with an inadequate number of respondents may not yield significant conclusions, ...