مشخصات پژوهش

عنوان	Generalized class of finite population variance in the presence of random nonresponse Using simulation approach
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Population Variance-Random Nonresponse-Simulation Approach
چکیده	In this article, we estimate the fnite population variance in random nonresponse using simple random sampling, which may be helpful for data analysis in applied and environmental sciences. For the three distinct random nonresponse techniques by Singh and Joarder [25], we have proposed a generalized class of exponential-type estimators that uses an auxiliary variable. Up to the first order of approximation, expressions of the bias and mean square error of the proposed estimators are obtained. The suggested estimators illustrate their superior performances to the current estimators in the comparable strategies in a comparative analysis using the real and simulated datasets.
پژوهشگران	علی شکری (نفر سوم)، سادیا مسعود (نفر دوم)، ساپنا جاوید (نفر اول)