This work deals with construction of fixed accuracy confidence intervals for the common variance in compound symmetric multivariate normal distribution by adopting a Stein-type two-stage setup and a completely sequential setup. Related asymptotics are developed and the procedures are evaluated by simulation study. © 2019, © 2019 Taylor & Francis Group, LLC.

P SARKAR

U BANDYOPADHYAY

University of Calcutta (informally known as Calcutta University or CU) is a collegiate public state university located in Kolkata, West Bengal, India.&nbsp;Within India it is recognized as a &quot;Five-Star University&quot; and accredited &quot;A&quot; Grade by National Assessment and Accreditation Council.

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The University of Calcutta has secured the Fifth position among the Universities of India in the prestigious &quot;Indian University Ranking 2019&quot; list, released by the NIRF of the Ministry of Human Resource Development, Government of India.

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It was established on 24 January 1857, and was one of the first institutions in Asia to be established as a multidisciplinary and Western-style university. Its alumni and faculty include several heads of state, heads of government, social reformers, prominent artists, only academy award winner and Dirac medal winner in India, many Fellows of the Royal Society and five Nobel laureates as of 2019 which is highest in South Asia.

University Of Calcutta

Fixed accuracy confidence interval on the common variance in compound symmetric multivariate normal sampling

Sequential Analysis

Annals of the Institute of Statistical Mathematics

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Communications in Statistics - Theory and Methods

Inference on the Common Variance of Correlated Normal Random Variables

Journal	Data powered by TypesetSequential Analysis
Publisher	Data powered by TypesetTaylor and Francis Inc.
ISSN	0747-4946