Analysis of vesicular-arbuscular mycorrhizal colonization data with a logistic regression model

@article{AlvarezSantiago1996AnalysisOV,
  title={Analysis of vesicular-arbuscular mycorrhizal colonization data with a logistic regression model},
  author={Sonia A. Alvarez-Santiago and Felipe Garc{\'i}a-oliva and Luc{\'i}a P{\'e}rez Varela},
  journal={Mycorrhiza},
  year={1996},
  volume={6},
  pages={197-200}
}
 Vesicular-arbuscular mycorrhizal (VAM) infection is usually expressed as percentage of root length colonized. The frequency distributions of the data are often non-normal and may follow a negative binomial distribution. Data transformation, such as an arcsin of percentage colonization, may be used to help colonization data satisfy the normal distribution assumption, but is not always successful. In this paper, we compare ANOVA and logistic regression model (LRM) analysis of data on the effect… CONTINUE READING

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