Multiple comparisons
Use and Misuse of multiple Comparisons Procedures of Means in Factorials Experiments
... A simple factorial experiment has two factors to be evaluated in an experimental design. Examples include two-factor factorial combinations in a randomized complete blocks, a split- plot experiment in complete blocks, or ...
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Nonparametric Predictive Inference for Multiple Comparisons
... for multiple comparisons in situations with right-censored ...If multiple failure modes are of interest, and failure will be due to only a single failure mode, then this situation is known as ...
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A New Approach to the Problem of Multiple Comparisons in the Genetic Dissection of Complex Traits
... Weller, J. I., J. Z. Song, D. W. Heyen, H. A. Lewin and M. Ron, Benjamini, Y., and Y. Hochberg, 1995 Controlling the false discov- 1998 A new approach to the problem of multiple comparisons ery rate: a ...
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Methods to adjust for multiple comparisons in the analysis and sample size calculation of randomised controlled trials with multiple primary outcomes
... In Table 3, we present the required sample sizes to ob- tain 90% disjunctive power for trials with two outcomes for varying degrees of correlations between the out- comes (ρ = {0.2, 0.4, 0.6, 0.8}). For these ...
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ANALYSIS OF VARIANCE AND MULTIPLE COMPARISONS ON INTELLIGENCE AND ACADEMIC PERFORMANCE IN VARIOUS DISCIPLINES OF STUDIES
... origin, multiple comparisons reduces the number of tests required to identify a significant difference in means for comparing group of means which prevents further unnecessary analysis if the omnibus test ...
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Hierarchical Regression for Multiple Comparisons in a Case Control Study of Occupational Risks for Lung Cancer
... Semi-Bayes Adjustment towards the Global Mean We compared the results obtained through hierarchical regression with those obtained through a more traditional Semi- Bayes adjustment towards the global mean, used ...
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If not multiple comparisons, then what?
... pairwise comparisons without biological meaning? Webster (2006) would agree with us that it is: he said, ‘ … remember that the mean values are the most important outcomes of almost all ...
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Multiple Comparisons of Traditional Acupuncture Therapies of Japan, Korea and China—A Preliminary Report of Three Countries’ Acupuncture (TCA) Project
... Our previous study clearly demonstrated that one session of acupuncture treatment by Japanese acupuncture, called Tai-chi 太極 therapy, one of traditional acupuncture therapies could induc[r] ...
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Multiple comparisons analysis of serological data from an area of low Plasmodium falciparum transmission
... when comparisons are made only within a defined study where the same immunoassay, reagents, and protocols are employed for all ...for comparisons within a single study, as long as no evidence exists that ...
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The Bonferonni and Šidák Corrections for Multiple Comparisons
... The Šidàk-Bonferonni approach becomes very conservative when the number of comparisons becomes large and when the tests are not independent (e.g., as in brain imaging). Recently, some al- ternative approaches have ...
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Should methods of correction for multiple comparisons be applied in pharmacovigilance?
... BACKGROUND: In pharmacovigilance, spontaneous reporting databases are devoted to the early detection of adverse event ‘signals’ of marketed drugs. A common limitation of these systems is the wide number of concurrently ...
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An Extension on “Statistical Comparisons of Classifiers over Multiple Data Sets” for all Pairwise Comparisons
... ensembles of decision trees, non-parametric tests are also applied in the analysis of performance (Banfield et al., 2007). However, only the rankings computed by Friedman’s method (Friedman, 1937) are stipulated and ...
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Practice Performance Comparisons
... How many hours did ALL the licensed hearing professionals in the practice work in 2009 (including both full-time and part-time licensed hearing.. professional).[r] ...
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How collective comparisons emerge without individual comparisons of the options
... Collective decisions in animal groups emerge from the actions of individuals who are unlikely to have global information. Comparative assessment of options can be valuable in decision-making. Ant colonies are excellent ...
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Phylogenetic Comparisons Reveal Multiple Acquisitions of the Toxin Genes by Enterotoxigenic Escherichia coli Strains of Different Evolutionary Lineages
... To add additional support to the groupings identified by MLST analyses, the ETEC isolates were tested using the rapid triplex PCR protocol described by Clermont et al. (see Table S1 in the supplemental material) (9). ...
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EuroSynth FracRak Comparisons
... If you intend, however, to opt for mixed systems within a rack then you will also need to consider providing custom power-patch cables that will allow the different modules to be conne[r] ...
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Comparisons in Migration Studies
... recurrent comparisons of the same major cities distract attention from smaller and provincial ...issue comparisons such as Bradford, which has been in a way over- studied regarding Islam and Muslims since ...
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Community indices, parameters, and comparisons
... It is indeed appealing and useful to attempt to summarize the abundance data for multiple species in an assemblage into a single number describing assemblage structure. However, this section must begin with a word ...
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Comparisons in all generations
... Introduced in 1987 by Telecom (known today as Telstra), Australia received its first cellular mobile phone network utilising a 1G analog system. The technology behind 1G was the AMPS (Advanced Mobile Phone System) ...
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Product Comparisons with Improved Reliability
... Now our gateway application is built which gives users with Recommendations and Comparisons between the Products in the Market. Generally the Resources provided by Various Web Servers are in TSV (Tab Separated ...
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