Statistics for Censored Environmental Data Using Minitab and R

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Praise for the First Edition " . . . an excellent addition to an upper-level undergraduatecourse on environmental statistics, and . . . a 'must-have' deskreference for environmental practitioners dealing with censoreddatasets." --Vadose Zone Journal Statistical Methods for Censored Environmental Data UsingMinitab® and R, Second Edition introduces and explains methodsfor analyzing and interpreting censored data in the environmentalsciences. Adapting survival analysis techniques from other fields,the book translates well-established methods from other disciplinesinto new solutions for environmental studies. This new edition applies methods of survival analysis, includingmethods for interval-censored data to the interpretation oflow-level contaminants in environmental sciences and occupationalhealth. Now incorporating the freely available R software as wellas Minitab® into the discussed analyses, the book featuresnewly developed and updated material including: * A new chapter on multivariate methods for censored data * Use of interval-censored methods for treating true nondetects aslower than and separate from values between the detection andquantitation limits ("remarked data") * A section on summing data with nondetects * A newly written introduction that discusses invasive data,showing why substitution methods fail * Expanded coverage of graphical methods for censored data The author writes in a style that focuses on applications ratherthan derivations, with chapters organized by key objectives such ascomputing intervals, comparing groups, and correlation. Examplesaccompany each procedure, utilizing real-world data that can beanalyzed using the Minitab® and R software macros available onthe book's related website, and extensive references direct readersto authoritative literature from the environmental sciences. Statistics for Censored Environmental Data Using Minitab®and R, Second Edition is an excellent book for courses onenvironmental statistics at the upper-undergraduate and graduatelevels. The book also serves as a valuable referencefor¿environmental professionals, biologists, and ecologistswho focus on the water sciences, air quality, and soil science.

Autor*in

Dennis R. Helsel

Themen in »Statistics for Censored Environmental Data Using Minitab and R«

Angewandte Wahrscheinlichkeitsrechnung u. Statistik Applied Probability & Statistics Arbeitssicherheit u. Umweltschutz i. d. Chemie Bauingenieur- u. Bauwesen Chemical and Environmental Health and Safety Chemie Chemistry Civil Engineering & Construction Statistics Statistik Wasserwirtschaft Water Resources

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"Helsel's book is an excellent resource forscientists and statisticians, as well as an effective textbook foradvanced undergraduate and graduate school students." (Integrated Environmental Assessment and Management, 1 May2014)
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