International Journal of Advances in Applied Sciences
Vol 2, No 3: September 2013

Percentiles of Range: Pareto Type Model

R. Subba Rao (Shri Vishnu Engineering College for Women, Bhimavaram)
G. Prasad (Aditya Degree College, Rajahmundry)
R. R. L. Kantam (Acharya Nagarjuna University, Guntur)



Article Info

Publish Date
01 Sep 2013

Abstract

Statistical quality control relates heavily on the goodness of control chart limits. The more accurate those limits are, the more likely are to detect whether a process is in control. Various procedures have been developed to compute good control limits. This paper proposes construction of Range chart by considering a Pareto distribution of IV kind. The cumulative distribution function of sample range from their distribution is derived. The percentiles of the distribution of range are worked out and are used to construct the control limits. The performance of the control chart is compared with that of gamma based control chart. Interval estimation for the scale parameter is also worked out.

Copyrights © 2013






Journal Info

Abbrev

IJAAS

Publisher

Subject

Earth & Planetary Sciences Environmental Science Materials Science & Nanotechnology Mathematics Physics

Description

International Journal of Advances in Applied Sciences (IJAAS) is a peer-reviewed and open access journal dedicated to publish significant research findings in the field of applied and theoretical sciences. The journal is designed to serve researchers, developers, professionals, graduate students and ...