New results on the NBUFR and NBUE classes of life distributions

• Autorzy: E. M. Shokry , A. N. Ahmed , E. A. Rakha , H. M. Hewedi
• Języki publikacji: EN

Abstrakty

EN

Some properties of the "new better than used in failure rate" (NBUFR) and the "new better than used in expectation" (NBUE) classes of life distributions are given. These properties include moment inequalities and moment generating functions behaviors. In addition, nonparametric estimation and testing of the survival functions of these classes are discussed.

Kategorie tematyczne

• 62G05: Estimation
• 62N05: Reliability and life testing
• 60E15: Inequalities; stochastic orderings
• 62G10: Hypothesis testing

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Applicationes Mathematicae
• Rocznik: 2009
• Tom: 36
• Numer: 2
• Strony: 139-147

Daty

wydano

2009

Twórcy

autor

E. M. Shokry

• Ministry of Communications, and Information Technology, Cairo, Egypt

autor

A. N. Ahmed

• Department of Mathematical Statistics, The Institute of Statistical Studies and Research, Cairo University, Cairo, Egypt

autor

E. A. Rakha

• Department of Mathematics, Faculty of Science, Suez Canal University, Suez, Egypt

autor

H. M. Hewedi

• Department of Mathematics, Faculty of Science, Suez Canal University, Suez, Egypt

Identyfikatory

DOI

10.4064/am36-2-2