Main Article Content
Abstract
The well known Linear Failure Rate Distribution (LFRD) is considered. A process variate following LFRD is thought of in order to develop control charts for subgroup mean and subgroup range. In view of the limitations on LFRD the theoretical control limits are obtained through some approximations and the resulting control chart limits are worked out. Comparisons with the control limits of similar variable control charts is also presented.
Keywords
Linear Failure Rate Distribution
Control Charts
Sub group mean and range.
Article Details
Copyright and licensing
Copyright © 2017 Pakistan Journal of Statistics and Operation Research
Creative Commons Attribution 4.0 International (CC BY 4.0)
Reuse is governed by the linked license.
Publication information
How to Cite
Priya, M. C., & Kantam, R. R. L. (2017). Variable Control Charts - Linear Failure Rate Distribution. Pakistan Journal of Statistics and Operation Research, 13(4), 715-726. https://doi.org/10.18187/pjsor.v13i4.1512