On designing a new cumulative sum Wilcoxon signed rank chart for monitoring process location
On designing a new cumulative sum Wilcoxon signed rank chart for monitoring process location
In this paper, ranked set sampling is used for developing a non-parametric location chart which is developed on the basis of Wilcoxon signed rank statistic. The average run length and some other characteristics of run length are used as the measures to assess the performance of the proposed scheme. Some …