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Multiple comparisons. [PDF]

open access: yesBMC Biol, 2015
Oat plants grown at an agricultural research facility produce higher yields in Field 1 than in Field 2, under well fertilised conditions and with similar weather exposure; all oat plants in both fields are healthy and show no sign of disease. In this study, the authors hypothesised that the soil microbial community might be different in each field, and
Saxon E.
europepmc   +4 more sources

Some clarifications regarding multiple comparisons

open access: yesAnnals of Cardiac Anaesthesia, 2016
Andrew V Frane
doaj   +2 more sources

How to use analysis of variance correctly——the multiple comparisons among the multiple means

open access: yesSichuan jingshen weisheng, 2022
The purpose of the paper was to introduce the multiple comparison method among multiple means and the SAS implementation. The multiple comparison approaches could be subdivided into the pairwise comparisons, the comparisons of all treatment groups with a
Hu Chunyan, Hu Liangping
doaj   +1 more source

Benefits of a mosaic approach for assessing cortical atrophy in individual multiple sclerosis patients

open access: yesBrain and Behavior, 2023
Objective Cortical gray matter (GM) atrophy plays a central role in multiple sclerosis (MS) pathology. However, it is not commonly assessed in clinical routine partly because a number of methodological problems hamper the development of a robust ...
Marlene Tahedl   +8 more
doaj   +1 more source

How to use analysis of variance correctly——an analysis of variance for the univariate quantitative data collected from the design of a single factor with multi-level

open access: yesSichuan jingshen weisheng, 2022
The purpose of this paper was to introduce the prerequisites, basic ideas, calculation formulas and the SAS implementation of a single-factor multi-level design quantitative data univariate analysis of variance.
Hu Chunyan, Hu Liangping
doaj   +1 more source

How to use χ2 test correctly——the three kinds of special tests of the survival data and the implementation of the SAS software

open access: yesSichuan jingshen weisheng, 2021
The purpose of the paper was to introduce the three special tests of the survival data and the SAS implementation. Specifically, it was the multiple comparisons, the trend test and the covariate test of the survival data.
Hu Chunyan, Hu Liangping
doaj   +1 more source

Statistical processing of pharmacological experiments results measured in ordinal and quantitative scales, if it is impossible to analyze using parametric methods

open access: yesФармакокинетика и Фармакодинамика, 2021
The article discusses descriptive statistics of data measured in ordinal and quantitative scales, and criteria for determining the statistical significance of differences between samples when it is impossible to analyze using parametric methods.
I. B. Tsorin
doaj   +1 more source

Permutation Tests for Regression, ANOVA, and Comparison of Signals: The permuco Package

open access: yesJournal of Statistical Software, 2021
Recent methodological researches produced permutation methods to test parameters in presence of nuisance variables in linear models or repeated measures ANOVA. Permutation tests are also particularly useful to overcome the multiple comparisons problem as
Jaromil Frossard, Olivier Renaud
doaj   +1 more source

Modern Approaches to the Interpretation of the Results of Large Randomized Clinical Trials

open access: yesРациональная фармакотерапия в кардиологии, 2022
Modern approaches to interpreting the results of randomized trials, which can reduce the distortion of information when they are presented to a wide range of doctors, are discussed in the article.
S. R. Gilyarevsky
doaj   +1 more source

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