Journal of East China Normal University(Natural Sc ›› 2006, Vol. 2006 ›› Issue (1): 63-71.

• Article • Previous Articles     Next Articles

The Sequential Mesh Test for A Proportion(Chinese)

PU Xiao-long1, YAN Zhang-geng2, MAO Shi-song1, ZHANG Ying-shan1, LI Yan1   

  1. 1. Department of Statistics, East China Normal University, Shanghai 200062, China; 2. Huayin Weapon Test Center, Huayin 714200 China
  • Received:2005-12-20 Revised:2005-12-20 Online:2006-01-25 Published:2006-01-25
  • Contact: PU Xiao-long

Abstract: This paper proposed a new sampling plan, the sequential mesh test, in order to overcome the disadvantages of the widely used Sequential Probability Ratio Test (SPRT). The main idea of the new plan is to divide a SPRT test problem into a series of subproblems by inserting a number of test points. The paper presented in detail how to realize the new plan, and showed that
the new plan has a much better control of the sample number than SPRT does. Finally it showed that the new method is also more powerful than IEC 1123 the well-known international standard for sampling inspection.

Key words: sequential mesh test, maximum sample number, IEC 1123, SPRT, sequential mesh test, maximum sample number, IEC 1123

CLC Number: