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Reassess the t test : interact with all your data via ANOVA
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Brady, Siobhan M., Burow, Meike, Busch, Wolfgang, Carlborg, Örjan, Denby, Katherine J., Glazebrook, Jane, Hamilton, Eric S., Harmer, Stacey L., Haswell, Elizabeth S., Maloof, Julin N., Springer, Nathan M. and Kliebenstein, Daniel James (2015) Reassess the t test : interact with all your data via ANOVA. The Plant Cell, 27 (8). pp. 2088-2094. doi:10.1105/tpc.15.00238 ISSN 1040-4651.
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WRAP_0581786-lf-040815-hypothesis_testing_submission_v10.pdf - Accepted Version Embargoed item. Restricted access to Repository staff only - Requires a PDF viewer. Download (742Kb) |
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Official URL: http://dx.doi.org/10.1105/tpc.15.00238
Abstract
Plant biology is rapidly entering an era where we have the ability to conduct intricate studies that investigate how a plant interacts with the entirety of its environment. This requires complex, large studies to measure how plant genotypes simultaneously interact with a diverse array of environmental stimuli. Successful interpretation of the results from these studies requires us to transition away from the traditional standard of conducting an array of pairwise t tests toward more general linear modeling structures, such as those provided by the extendable ANOVA framework. In this Perspective, we present arguments for making this transition and illustrate how it will help to avoid incorrect conclusions in factorial interaction studies (genotype × genotype, genotype × treatment, and treatment × treatment, or higher levels of interaction) that are becoming more prevalent in this new era of plant biology.
Item Type: | Journal Article | ||||||||||
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Life Sciences (2010- ) | ||||||||||
Journal or Publication Title: | The Plant Cell | ||||||||||
Publisher: | American Society of Plant Biologists | ||||||||||
ISSN: | 1040-4651 | ||||||||||
Official Date: | August 2015 | ||||||||||
Dates: |
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Volume: | 27 | ||||||||||
Number: | 8 | ||||||||||
Page Range: | pp. 2088-2094 | ||||||||||
DOI: | 10.1105/tpc.15.00238 | ||||||||||
Status: | Peer Reviewed | ||||||||||
Publication Status: | Published | ||||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||||
Date of first compliant deposit: | 30 December 2015 | ||||||||||
Adapted As: |
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