Search Results - subject:"Progressive censoring"

Generalized Ng–Kundu–Chan model of adaptive progressive Type‐II censoring and related inference

Schmiedt, Anja Bettina; Cramer, Erhard - In: Naval Research Logistics (NRL) 71 (2023) 3, pp. 389-415

The model of adaptive progressive Type-II censoring introduced by Ng et al. (2009)(referred to as Ng–Kundu–Chan model) is extended to allow switching from a given initial censoring plan ℛ to any arbitrary given plan 𝒮 of the same length. In this generalized model, the joint distribution...

Persistent link: https://www.econbiz.de/10014518641

Stage life testing

Laumen, Benjamin; Cramer, Erhard - In: Naval Research Logistics (NRL) 66 (2019) 8, pp. 632-647

In progressive censoring, items are removed at certain times during the life test. Commonly, it is assumed that the …. We show that some marginal distributions in our model correspond either to progressive censoring with a fixed censoring …

Persistent link: https://www.econbiz.de/10012428656

Precedence-type Test based on Progressively Censored Samples

Balakrishnan, N.; Tripathi, Ram C.; Kannan, Nandini; … - College of Business, University of Texas-San Antonio

In this paper, we introduce precedence-type tests for testing the hypothesis that two distribution functions are equal, which is an extension of the precedence life-test rst proposed by Nelson (1963), when the two samples are progressively Type-II censored. The null distributions of the test...

Persistent link: https://www.econbiz.de/10005036743