Exploring Research

Exploring Research

Author: Neil J. Salkind

Publisher: Pearson Educación

Published: 1997

Total Pages: 406

ISBN-13: 9789701702345

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Book's content and also references for related works of fiction, and other material of a more informal nature. For Psychologists, Management and Businesspersons or other social or behavioral science-related professionals who are looking to sharpen their understanding of research methods.


Applied Logistic Regression

Applied Logistic Regression

Author: David W. Hosmer, Jr.

Publisher: John Wiley & Sons

Published: 2004-10-28

Total Pages: 397

ISBN-13: 0471654027

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From the reviews of the First Edition. "An interesting, useful, and well-written book on logistic regression models . . . Hosmer and Lemeshow have used very little mathematics, have presented difficult concepts heuristically and through illustrative examples, and have included references." —Choice "Well written, clearly organized, and comprehensive . . . the authors carefully walk the reader through the estimation of interpretation of coefficients from a wide variety of logistic regression models . . . their careful explication of the quantitative re-expression of coefficients from these various models is excellent." —Contemporary Sociology "An extremely well-written book that will certainly prove an invaluable acquisition to the practicing statistician who finds other literature on analysis of discrete data hard to follow or heavily theoretical." —The Statistician In this revised and updated edition of their popular book, David Hosmer and Stanley Lemeshow continue to provide an amazingly accessible introduction to the logistic regression model while incorporating advances of the last decade, including a variety of software packages for the analysis of data sets. Hosmer and Lemeshow extend the discussion from biostatistics and epidemiology to cutting-edge applications in data mining and machine learning, guiding readers step-by-step through the use of modeling techniques for dichotomous data in diverse fields. Ample new topics and expanded discussions of existing material are accompanied by a wealth of real-world examples-with extensive data sets available over the Internet.


Estad’stica Descriptiva e Inferencial - Esquemas de Teor’a y Problemas Resueltos

Estad’stica Descriptiva e Inferencial - Esquemas de Teor’a y Problemas Resueltos

Author: Mercedes Orœs Lacort

Publisher: Lulu.com

Published: 2014-04-14

Total Pages: 203

ISBN-13: 1291833242

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Estadística Descriptiva e Inferencial, es un libro que está pensado para alumnos universitarios de cualquier carrera universitaria. En él encontrarás teoría a modo de resúmenes, y problemas resueltos, de los siguientes temas: Estadística Descriptiva, Intervalos de Confianza y Contrastes de hipótesis para medias, proporciones y varianzas para una muestra, Prueba de Chi Cuadrado, Contrastes de hipótesis para medias, proporciones y varianzas para dos o más muestras, y Recta de Regresión. En la resolución de los problemas se han utilizado programas de software estadístico como SPSS, Minitab, e incluso en algunos casos se han resuelto mediante el Excel y también manualmente.


Biostatistics and Epidemiology

Biostatistics and Epidemiology

Author: Sylvia Wassertheil-Smoller

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 132

ISBN-13: 1475738870

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Biostatistics and Epidemiology/A Primer for Health Professionals offers practical guidelines and gives a concise framework for research and interpretation in the field. In addition to major sections covering statistics and epidemiology, the book includes a comprehensive exploration of scientific methodology, probability, and the clinical trial. The principles and methods described in this book are basic and apply to all medical subspecialties, psychology and education. The primer will be especially useful to public health officials and students looking for an understandable treatment of the subject.


Practical Statistics for Medical Research

Practical Statistics for Medical Research

Author: Douglas G. Altman

Publisher: CRC Press

Published: 1990-11-22

Total Pages: 624

ISBN-13: 1000228819

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Practical Statistics for Medical Research is a problem-based text for medical researchers, medical students, and others in the medical arena who need to use statistics but have no specialized mathematics background. The author draws on twenty years of experience as a consulting medical statistician to provide clear explanations to key statistical concepts, with a firm emphasis on practical aspects of designing and analyzing medical research. Using real data and including dozens of interesting data sets, this bestselling text gives special attention to the presentation and interpretation of results and the many real problems that arise in medical research.