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Tukey's test of additivity

en.wikipedia.org/wiki/Tukey's_test_of_additivity

In statistics, Tukey's test of additivity, named for John Tukey, is an approach used in two-way ANOVA to assess whether the factor variables are additively related ...

Package 'additivityTests' - CRAN

cran.r-project.org/web/packages/additivityTests/additivityTests.pdf

Dec 24, 2014 ... Title Additivity Tests in the Two Way Anova with Single Sub-class ... Description Implementation of the Tukey, Mandel, Johnson-Graybill, LBI, ...

Spatial and Temporal Variability of Canopy ... - US Forest Service

www.fs.fed.us/psw/publications/north/psw_2008_north(rambo)001.pdf

Thomas R. Rambo1, Department of Plant Sciences, University of California, Davis, California, 95616 and .... with Tukey's test for nonadditivity to test if the.

Jerome H. Friedman - Department of Statistics - Stanford University

statweb.stanford.edu/~jhf/

Stanford, CA 94305 ... Friedman, J. H. "On multivariate goodness-of-fit and two- sample testing." (Dec. ... Friedman, J. H., Hastie, T. and Tibshirani, R. "Additive Logistic Regression: a ... Fisherkeller, M. A., Friedman, J. H. and Tukey J. W. ( 1975).

Anti-DLL4 Inhibits Growth and Reduces Tumor ... - Cancer Research

cancerres.aacrjournals.org/content/71/5/1520.full.pdf

Mar 1, 2011 ... 800 Chesapeake Drive, Redwood City, CA 94063. Phone: ... ANOVA with repeated measures followed by Tukey's post tests. Differences of P ...

Activities of dl-α-Difluoromethylarginine and Polyamine Analogues ...

aac.asm.org/content/51/4/1234.full

Jan 22, 2007 ... ... variance followed by Tukey-Kramer multiple-comparison tests (mean infectivity scores), ... To determine if test compounds were capable of preventing C. parvum ... using a Beckman TriCarb 1600 CA liquid scintillation counter (22). ... the combination of CGC-11157 and DFMA resulted in an additive effect, ...

Vol. 2, No. 2 (Full Issue) - Wayne State University

digitalcommons.wayne.edu/cgi/viewcontent.cgi?article=1723&context=jmasm

Their distribution-free nature maintains test validity where many parametric tests ( and .... Redwood City, CA. J. Jackson .... the use of Tukey tests (or one of the plethora of variations ..... rather than an additive treatment effect, yields the model :.

Subchronic Toxicity and Toxicogenomic Evaluation of Tamoxifen ...

toxsci.oxfordjournals.org/content/99/2/612.full

Jul 14, 2007 ... Rats were permitted free access to City of Chicago drinking water .... Tukey's test or a two-sample t-test assuming unequal variances. ... Pathways Analysis v2.0 ( Ingenuity Systems, Redwood City, CA). ... no additive or synergistic effects of TAM and BEX on body weights or body weight gains were present.

Oncogene - Meta-analysis of adrenocortical tumour genomics data ...

www.nature.com/onc/journal/v29/n21/full/onc201080a.html

Mar 22, 2010 ... Each ANOVA was followed by Tukey's post hoc test for all pairwise ... (Ingenuity Systems, www.ingenuity.com; Redwood City, CA, USA), gene ...

Proinflammatory Actions of Glucocorticoids: Glucocorticoids and ...

press.endocrine.org/doi/full/10.1210/en.2012-1020

In addition, we used a multiple test correction to reduce the number of false positives. ... and ingenuity pathway analysis (IPA) (Ingenuity Systems, Redwood City, CA). ... statistical significance (P < 0.05), Tukey HSD post hoc testing was applied. ..... In both tissues, we observed an additive increase in SerpinA3 mRNA levels ...

More Info

Modification of Tukey's Additivity Test

arxiv.org

Jul 13, 2012 ... and Mandel additivity tests have very low power in case of more general interaction ... two-way ANOVA, additivity tests, Tukey additivity test.

Antagonistic Regulation, Yet Synergistic Defense: Effect of ...

journals.plos.org

Aug 21, 2012 ... ... GeneSpring 7.3.1 software (Agilent Technologies, Redwood City, CA). ... If the variable was significant, Tukey's multiple range test was used for pairwise ..... Additive or even antagonistic effects on insect mortality have been ...

Comparative Pharmacodynamics of Posaconazole in Neutropenic ...

aac.asm.org

Treatment groups were compared using the Kruskal-Wallis test with Tukey's post hoc ... Crystal Ball 11.1 (Oracle Corporation, Redwood City, CA) was used to .... Among the options we examined, which have been reported to be additive or ...