A generalized multivariate beta distribution: control charting when the measurements are from an exponential distribution
نویسندگان
چکیده
منابع مشابه
A Generalized Multivariate Beta Distribution: control charting when the measurements are from an exponential distribution
In Statistical Process Control (SPC) there exists a need to model the run-length distribution of a Q-chart that monitors the process mean when measurements are from an exponential distribution with an unknown parameter. To develop exact expressions for the probabilities of run-lengths the joint distribution of the charting statistics is needed. This gives rise to a new distribution that can be ...
متن کاملThe Beta Generalized Exponential Distribution
We introduce the beta generalized exponential distribution that includes the beta exponential and generalized exponential distributions as special cases. We provide a comprehensive mathematical treatment of this distribution. We derive the moment generating function and the rth moment thus generalizing some results in the literature. Expressions for the density, moment generating function and r...
متن کاملgenerating a random sample from gamma distribution using generalized exponential distribution.
in this paper, we discuss generating a random sample from gamma distribution using generalized exponential distribution.
متن کاملAbsolute Continuous Multivariate Generalized Exponential Distribution
Generalized exponential distribution has received some attention in the last few years. Recently Kundu and Gupta (2011) and Shoaee and Khorram (2012) introduced an absolute continuous bivariate generalized exponential distribution. In this paper we propose an absolute continuous multivariate generalized exponential distribution. The proposed distribution is very flexible, and the joint probabil...
متن کاملNoncentral Generalized Multivariate Beta Type Ii Distribution
• The distribution of the variables that originates from monitoring the variance when the mean encountered a sustained shift is considered — specifically for the case when measurements from each sample are independent and identically distributed normal random variables. It is shown that the solution to this problem involves a sequence of dependent random variables that are constructed from inde...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Statistical Papers
سال: 2011
ISSN: 0932-5026,1613-9798
DOI: 10.1007/s00362-011-0407-0