I I Simultaneous Test Procedures - Some Theory of Multiple Comparisons
نویسنده
چکیده
منابع مشابه
Multiple comparisons: philosophies and illustrations.
Statistical procedures underpin the process of scientific discovery. As researchers, one way we use these procedures is to test the validity of a null hypothesis. Often, we test the validity of more than one null hypothesis. If we fail to use an appropriate procedure to account for this multiplicity, then we are more likely to reach a wrong scientific conclusion-we are more likely to make a mis...
متن کاملPrediction of English Language Proficiency Level Using Multiple Intelligences Theory and Critical Thinking Skills
The present study investigated the possible relationships between multiple intelligences, critical thinking and language proficiency level of Iranian English as Foreign Language (EFL) learners. The participants of the study included 117 intermediate young - adult EFL learners from ILI language i n- st i tute in Tehran, Iran. The participants were invited to complete MIDAS and Critical thinking ...
متن کاملOn Plane Waves for Mode-I Crack Problem in Generalized Thermoelasticity
A general model of the equations of generalized thermoelasticity for an infinite space weakened by a finite linear opening Mode-I crack is solving. The material is homogeneous and has isotropic properties of elastic half space. The crack is subjected to prescribed temperature and stress distribution. The formulation is applied to generalized thermoelasticity theories, the Lord-Şhulman...
متن کاملMultiple comparisons: comparisonwise versus experimentwise Type I error rates and their relationship to power.
Some statisticians contend that the experimentwise Type I error rate is the most important attribute of multiple comparison procedures to be used for making all possible pairwise comparisons among treatment means after an analysis of variance. That contention is challenged here. The importance of Type I errors is discussed as well as the occurrence of Type I errors in biological experiments. Al...
متن کاملRadial Breathing Mode Frequency of Multi-Walled Carbon Nanotube Via Multiple-Elastic Thin Shell Theory
In this paper, the radial breathing mode (RBM) frequencies of multi-walled carbon nanotubes (MWCNTs) are obtained based on the multiple-elastic thin shell model. For this purpose, MWCNT is considered as a multiple concentric elastic thin cylindrical shells, which are coupled through van der Waals (vdW) forces between two adjacent tubes. Lennard-Jones potential is used to calculate the vdW ...
متن کامل