Confidence intervals for the difference and the ratio of Lognormal means with bounded parameters

In this paper, confidence intervals for the difference between lognormal means and the ratio of lognormal means with restricted parameter spaces are proposed. The modified confidence intervals perform well both for the coverage probability and the expected length. We show these results via Monte C...

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Bibliographic Details
Main Author:	Sa-aat Niwitpong
Format:	Article
Language:	English
Published:	Prince of Songkla University 2015-04-01
Series:	Songklanakarin Journal of Science and Technology (SJST)
Subjects:	generalized confidence interval simple confidence interval for lognormal means simple confidence interval for ratio of lognormal means Monte Carlo simulation
Online Access:	http://rdo.psu.ac.th/sjstweb/journal/37-2/37-2-14.pdf

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spelling	doaj-c63a6d9f553b4ec0929cc7f8118b18152020-11-24T20:42:11ZengPrince of Songkla UniversitySongklanakarin Journal of Science and Technology (SJST)0125-33952015-04-01372231240Confidence intervals for the difference and the ratio of Lognormal means with bounded parametersSa-aat Niwitpong0Department of Applied Statistics, Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok, Bang Sue, Bangkok, 10800 Thailand.In this paper, confidence intervals for the difference between lognormal means and the ratio of lognormal means with restricted parameter spaces are proposed. The modified confidence intervals perform well both for the coverage probability and the expected length. We show these results via Monte Carlo simulation.http://rdo.psu.ac.th/sjstweb/journal/37-2/37-2-14.pdfgeneralized confidence intervalsimple confidence interval for lognormal meanssimple confidence interval for ratio of lognormal meansMonte Carlo simulation
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Sa-aat Niwitpong
spellingShingle	Sa-aat Niwitpong Confidence intervals for the difference and the ratio of Lognormal means with bounded parameters Songklanakarin Journal of Science and Technology (SJST) generalized confidence interval simple confidence interval for lognormal means simple confidence interval for ratio of lognormal means Monte Carlo simulation
author_facet	Sa-aat Niwitpong
author_sort	Sa-aat Niwitpong
title	Confidence intervals for the difference and the ratio of Lognormal means with bounded parameters
title_short	Confidence intervals for the difference and the ratio of Lognormal means with bounded parameters
title_full	Confidence intervals for the difference and the ratio of Lognormal means with bounded parameters
title_fullStr	Confidence intervals for the difference and the ratio of Lognormal means with bounded parameters
title_full_unstemmed	Confidence intervals for the difference and the ratio of Lognormal means with bounded parameters
title_sort	confidence intervals for the difference and the ratio of lognormal means with bounded parameters
publisher	Prince of Songkla University
series	Songklanakarin Journal of Science and Technology (SJST)
issn	0125-3395
publishDate	2015-04-01
description	In this paper, confidence intervals for the difference between lognormal means and the ratio of lognormal means with restricted parameter spaces are proposed. The modified confidence intervals perform well both for the coverage probability and the expected length. We show these results via Monte Carlo simulation.
topic	generalized confidence interval simple confidence interval for lognormal means simple confidence interval for ratio of lognormal means Monte Carlo simulation
url	http://rdo.psu.ac.th/sjstweb/journal/37-2/37-2-14.pdf
work_keys_str_mv	AT saaatniwitpong confidenceintervalsforthedifferenceandtheratiooflognormalmeanswithboundedparameters
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Confidence intervals for the difference and the ratio of Lognormal means with bounded parameters

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