Some New Results on Likelihood Ratio Orderings for Spacings of Heterogeneous Exponential Random Variables
โ Scribed by Hu, Taizhong; Lu, Qingshu; Wen, Songqiao
- Book ID
- 126548836
- Publisher
- Taylor and Francis Group
- Year
- 2008
- Tongue
- English
- Weight
- 135 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0361-0926
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We obtain some new results on normalized spacings of independent exponential random variables with possibly different scale parameters. It is shown that the density functions of the individual normalized spacings in this case are mixtures of exponential distributions and, as a result, they are log-c
Some new results are obtained on stochastic orderings between random vectors of spacings from heterogeneous exponential distributions and homogeneous ones. Let D 1 , ..., D n be the normalized spacings associated with independent exponential random variables X 1 , ..., X n , where X i has hazard rat