مشخصات پژوهش

عنوان	Numerical Evaluation of Sample Sizes in Two Stage Pretest Estimation from a Rayleigh Distribution
نوع پژوهش	مقاله ارائه شده
کلیدواژه‌ها	Rayleigh distribution, Sample size, Two stage estimation.
چکیده	In this paper, we consider the problem of expected sample size in a two stage pretest estimation for the scale parameter σ of a Rayleigh distribution. In the presence of prior information for σ, i.e. σ0, the probability of avoiding the second sample and the expected sample size are derived and plotted for different cases.
پژوهشگران	زهره مهدی زاده (نفر دوم)، مهران نقی زاده قمی (نفر اول)