Power analysis for experimental research : A practical guide for the biological, medical and social sciences

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/s...

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书目详细资料
主要作者: Bausell, R. Barker
格式: 图书
语言:Undetermined
出版: Cambridge Cambridge University Press 2002
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ
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总结: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.