Practical Statistical Power Analysis using WebPower and R

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.

Author: Ke-Hai Yuan, Zhiyong Zhang
Publisher: Isdsa Press
Published: 06/09/2018
Pages: 358
Binding Type: Paperback
Weight: 2.53lbs
Size: 11.02h x 8.50w x 0.93d
ISBN13: 9781946728029
ISBN10: 1946728020
BISAC Categories:
- Mathematics | Applied

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