Four simple ways to increase power without increasing the sample size

Underpowered experiments have three problems: true effects are harder to detect, the true effects that are detected tend to have inflated effect sizes and as power decreases so does the probability that a statistically significant result represents a true effect. Many biology experiments are underpo...

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Veröffentlicht in:	Laboratory animals (London) 2018-12, Vol.52 (6), p.621-629
1. Verfasser:	Lazic, Stanley E
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal Experimentation Animals Biomedical Research - methods Models, Statistical Reproducibility of Results Sample Size
Online-Zugang:	Volltext
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