Article

Atta, Abdu M. A. and Ramli, Razamin (2011) A Comparison Study on the Performances Of X , EWMA and CUSUM Control Charts for Skewed Distributions Using Weighted Standard Deviations Methods. Journal of Science and Technology, 3 (2). pp. 77-88. ISSN 2229-8460

Conference or Workshop Item

Khoo, Michael B. C. and Atta, Abdu M. A. (2008) An EWMA control chart for monitoring the mean of skewed populations using weighted variance. In: IEEE International Conference on Industrial Engineering and Engineering Management 2008 (IEEM 2008), 8-11 Dec. 2008, Singapore.