Power Analysis for Experimental Research A Practical Guide for the Biological, Medical and Social Sciences

Name: Power Analysis for Experimental Research A Practical Guide for the Biological, Medical and Social Sciences
Price: 61.86 USD
Availability: InStock
ISBN: 9780521024563

ISBN-10: 0521024560

ISBN-13: 9780521024563

Edition: 2006

Authors: R. Barker Bausell, Yu-Fang Li

List price: $62.99

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Description:

Power analysis is an essential tool for determining whether a statistically significant result can be expected in a scientific experiment prior to the experiment being performed. This comprehensive, accessible book provides practicing researchers with step-by-step instructions for conducting power/sample size analyses, assuming only basic prior knowledge of summary statistics and normal distribution. It contains a unified approach to statistical power analysis, with numerous easy-to-use tables that make further calculations or statistical expertise unnecessary.

Book details

List price: $62.99
Copyright year: 2006
Publisher: Cambridge University Press
Publication date: 3/9/2006
Binding: Paperback
Pages: 376
Size: 6.02" wide x 9.02" long x 0.87" tall
Weight: 1.254
Language: English

YU-FANG LI is a Data Analyst at the Department of Veteran's Affairs, Puget Sound Health Care System in Seattle, Washington.



Introduction



The conceptual underpinnings of statistical power



Strategies for increasing statistical power



General guidelines for conducting a power analysis



The t-test for independent samples



The paired t-test



One-way between subjects analysis of variance



One-way between subjects analysis of covariance



One-way repeated measures analysis of variance



Interaction effects for factorial analysis of variance



Power analysis for more complex designs



Other power analytic issues and resources for addressing them


Technical appendix


Bibliography


Index