Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Uttam Bandyopadhyay"'
Publikováno v:
Research in Statistics, Vol 2, Iss 1 (2024)
A sequential procedure is developed to construct a fixed accuracy confidence interval (CI) of the common unknown variance of the random observations, where the observations arise from a first-order stationary autoregressive (AR(1)) process with a con
Externí odkaz:
https://doaj.org/article/5ee53bae4e0946a0af8bf84896e41333
Autor:
Soumita Modak, Uttam Bandyopadhyay
Publikováno v:
Journal of Statistical Theory and Applications (JSTA), Vol 18, Iss 2 (2019)
This paper provides a nonparametric test for the identity of two multivariate continuous distribution functions when they differ in locations. The test uses Wilcoxon rank-sum statistics on distances between observations for each of the components and
Externí odkaz:
https://doaj.org/article/561912e1982849b3a6eb4de0e26f5701
Publikováno v:
Journal of Statistical Theory and Applications (JSTA), Vol 17, Iss 2 (2018)
This paper considers simple tree order restriction in 2×k cohort study and provides a consistent test in which the usual multiple comparison test statistics are modified by using the characteristic roots of a consistent estimator of the associated c
Externí odkaz:
https://doaj.org/article/8399d0bbdb1a4312be15d1ca1ba7fb73
Autor:
Uttam Bandyopadhyay, Radhakanta Das
Publikováno v:
Austrian Journal of Statistics, Vol 36, Iss 3 (2016)
The present article is related to a nonparametric fixed-width confidence interval estimation of the parameter µ = P(X < Y ) = R F(y)dG(y), where F and G are two unknown continuous distribution functions. The estimation procedure is based on a sample
Externí odkaz:
https://doaj.org/article/56579530aafa40fab1eb5e26d804fbb4
Publikováno v:
Austrian Journal of Statistics, Vol 38, Iss 3 (2016)
In the clinical trial randomized play-the-winner rule is used with a goal to allocate more patients to the better treatment in course of sampling. Here we provide an application of this sampling scheme in repeated measurement design. We concentrate o
Externí odkaz:
https://doaj.org/article/947dcedacbf645248a0b5ff3f80f72e4
Publikováno v:
Austrian Journal of Statistics, Vol 39, Iss 4 (2016)
Some adaptive test procedures are developed for the generalized Behrens-Fisher problem. The one having a deterministic approach is based on calculating a measure of symmetry from each sample and using them as a basis for choosing between the modified
Externí odkaz:
https://doaj.org/article/f15526a31be04833a543ea03f27c0ee9
Publikováno v:
Austrian Journal of Statistics, Vol 44, Iss 4 (2015)
In the context of clinical trials for comparing two treatments, a new class of covariate adjusted response adaptive procedures is developed to achieve a balance between clinical optimality and inferential precision. Assuming normally distributed resp
Externí odkaz:
https://doaj.org/article/dd08c62aa64742079faa3db82b30b972
Publikováno v:
Journal of Statistical Theory and Practice. 17
In this paper, stein-type two-stage sampling procedure is carried out for fixed accuracy confidence interval estimation of the common variance (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::106e31af666e8b52ab8df360f41fcd64
https://doi.org/10.1007/s42519-022-00310-7
https://doi.org/10.1007/s42519-022-00310-7
Autor:
Pritam Sarkar, Uttam Bandyopadhyay
Publikováno v:
Sequential Analysis. 40:542-553
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8189f7ca3a96ed369b453d6e5a9fe39
https://doi.org/10.1080/07474946.2021.2010414
https://doi.org/10.1080/07474946.2021.2010414
Publikováno v:
Sequential Analysis. 40:198-208
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac5caeb505d8e4675afbed8aa533d14d
https://doi.org/10.1080/07474946.2021.1912515
https://doi.org/10.1080/07474946.2021.1912515