Traditional ratio estimator loses its efficiency when there are outliers in the data or error term is not normally distributed. Specifically health-related data, many biological processes can be modeled by Laplace distribution. We propose a novel robust that utilizes Lloyd’s for cases where from derive mean square of proposed and compare it with some other existing estimators using extensive si...

Bilateral correlated data frequently arise in medical clinical studies such as otolaryngology and ophthalmology. Based on an equal correlation coefficient model, this paper mainly aimed to investigate the statistical inference for odds ratio of two proportions bilateral data, including not only three test procedures but also four confidence interval (CI) constructions. Through iterative algorit...