Ardışık Olasılık Oran Testine Dayalı Kontrol Kartları

Abstract

In statistical process controls, control cards are very important tools for testing statistically if the process is in control or not and evaluating the production process. Sequential probability test is a well-known method with its advantages in time and money disposel. Sequential probability ratio test has been built based on sequential probability ratio test studies which was submitted by Wald. In thesis, sequential probability ratio test control chart which has been built for normal and binomial distributions, is studied and then equential probability ratio test control charts are compared to average (X ̅) control charts and defective ratio (p) control charts.