Practical Statistical Power Analysis using WebPower and R - Paperback

Practical Statistical Power Analysis using WebPower and R - Paperback

$105.82
Sale price  $105.82 Regular price 
Skip to product information
Practical Statistical Power Analysis using WebPower and R - Paperback

Practical Statistical Power Analysis using WebPower and R - Paperback

$105.82
Sale price  $105.82 Regular price 

by Ke-Hai Yuan (Editor), Zhiyong Zhang (Author)

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.

Number of Pages: 358
Dimensions: 0.93 x 11 x 8.5 IN
Publication Date: June 09, 2018

Intentional design

We make things that work better and last longer. Our products solve real problems with clean design.

Quality first

We obsess over the details and strive to deliver the best products at the best prices, every time.

Customer care

We're always on your side: keeping our loyal customers happy is our top priority and number one goal.

Feature 1

Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

Feature 2

Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

At the heart of every product lies a unique story, driven by our passion for quality and innovation. Each item enhances your everyday life and sparks joy.