P
Pranab Kumar Sen
Researcher at University of North Carolina at Chapel Hill
Publications - 572
Citations - 23008
Pranab Kumar Sen is an academic researcher from University of North Carolina at Chapel Hill. The author has contributed to research in topics: Estimator & Nonparametric statistics. The author has an hindex of 51, co-authored 570 publications receiving 19997 citations. Previous affiliations of Pranab Kumar Sen include Indian Statistical Institute & Academia Sinica.
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Book ChapterDOI
Nonparametric Repeated Significance Tests
TL;DR: In this article, the authors consider a clinical trial intended for studying the effectiveness of two competing drugs for a particular treatment, patients undergoing the treatment are allotted to one of the drugs and statistical conclusions are drawn on the basis of the responses of these drugs.
Journal ArticleDOI
On Some Multisample Permutation Tests Based on a Class of U-Statistics
TL;DR: In this paper, a class of permutation tests based on appropriate U-statistics is proposed for the multisample location, scale, and association problems, which are valid for small as well as large sample sizes.
Journal ArticleDOI
Nonparametric Methods in General Linear Models.
TL;DR: In this paper, distribution theory of rank statistics is used for nonparametric inference in linear models, and distribution-free rank-order tests for some general linear hypotheses are presented.
Journal ArticleDOI
Asymptotically optimal sequential estimation of regular functionals of several distributions based on generalized U-statistics☆
TL;DR: For a fixed total sample size, a multistage procedure based on generalized U -statistics is developed for choosing a partition of this sample size into individual sample size for which the generalized variance of the estimator of the parameter vector is asymptotically minimized.