Practical Statistical Power Analysis

Practical Statistical Power Analysis
Author :
Publisher : Isdsa Press
Total Pages : 358
Release :
ISBN-10 : 1946728020
ISBN-13 : 9781946728029
Rating : 4/5 (20 Downloads)

Book Synopsis Practical Statistical Power Analysis by : Zhiyong Zhang

Download or read book Practical Statistical Power Analysis written by Zhiyong Zhang and published by Isdsa Press. This book was released on 2018-05 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of conducting a statistical power analysis at the beginning of a study is universally accepted. Without careful planning, a study can easily fail to detect an existing effect by chance. This book teaches how to conduct power analysis for a range of models from correlation and t-test to structural equation models and multilevel models. Both a graphical Web software WebPower and an R package are introduced to practically conduct the analysis.


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