Power and Sample Size in R | Buch

Cover: 9781138591622 | Power and Sample Size in R | Catherine M. Crespi | Buch | Englisch

Rückseite: 9781138591622 | Power and Sample Size in R | Catherine M. Crespi | Buch | Englisch

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Sprache: Englisch

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Beschreibung

This book guides the reader through power and sample size calculations for a variety of study outcomes and designs and illustrates their implementation in R. It is designed to be used as a learning tool for students as well as a resource for experienced statisticians and investigators.

Über den Autor

Catherine M. Crespi is Professor in the Department of Biostatistics at the Jonathan and Karin Fielding School of Public Health, University of California Los Angeles. Her areas of specialization include trial design and analysis, multilevel modelling, longitudinal data and multivariate statistics. She is a Fellow of the American Statistical Association and an officer of the International Biometric Society.

Inhaltsverzeichnis

Preamble 1. Preliminaries 2. Getting started: a first calculation 3. One or two means 4. Hypotheses for different study objectives 5. Analysis of variance for comparing means 6. Proportions: large sample methods 7. Exact methods for proportions 8. Categorical variables 9. Precision and confidence intervals 10. Correlation and linear regression 11. Generalized linear regression 12. Crossover studies 13. Multisite trials 14. Cluster randomized trials: parallel designs 15. Cluster randomized trials: longitudinal designs 16. Time to event outcomes 17. Multiple primary endpoints Bibliography Index

Details

Erscheinungsjahr:	2025
Fachbereich:	Wahrscheinlichkeitstheorie
Genre:	Importe , Mathematik
Rubrik:	Naturwissenschaften & Technik
Medium:	Buch
Inhalt:	Einband - fest (Hardcover)
ISBN-13:	9781138591622
ISBN-10:	1138591629
Sprache:	Englisch
Einband:	Gebunden
Autor:	Crespi, Catherine M.
Hersteller:	Chapman and Hall/CRC
Verantwortliche Person für die EU:	Libri GmbH, Europaallee 1, D-36244 Bad Hersfeld, gpsr@libri.de
Maße:	240 x 161 x 25 mm
Von/Mit:	Catherine M. Crespi
Erscheinungsdatum:	06.02.2025
Gewicht:	0,722 kg