Results 31 to 40 of about 20,253,687 (309)
A scaled difference chi-square test statistic for moment structure analysis
, 1999 A family of scaling corrections aimed to improve the chi-square approximation of goodness-of-fit test statistics in small samples, large models, and nonnormal data was proposed in Satorra and Bentler (1994).
A. Satorra, P. Bentler
semanticscholar +1 more source
Remote Sensing, 2017 Accurate and timely change detection of the Earth’s surface features is extremely important for understanding the relationships and interactions between people and natural phenomena.
Jinqi Zhao +5 more
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Performance Comparison of Independence Tests in Two-Way Contingency Table
Revstat Statistical Journal, 2023 Several test statistics are available for testing the independence of categorical variables from two-way contingency tables. A vast majority of published articles used the Pearson’s chi-squared test for such purposes; however, this test statistic may ...
Ebru Ozturk +3 more
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Group testing with prior statistics [PDF]
2014 IEEE International Symposium on Information Theory, 2014 We consider a new group testing model wherein each item is a binary random variable defined by an a priori probability of being defective. We assume that each probability is small and that items are independent, but not necessarily identically distributed.
Tongxin Li +4 more
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A Novel Method of Unsupervised Change Detection Using Multi-Temporal PolSAR Images
Remote Sensing, 2017 The existing unsupervised change detection methods using full-polarimetric synthetic aperture radar (PolSAR) do not use all the polarimetric information, and the results are subject to the influence of noise.
Wensong Liu +3 more
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A Durbin-Watson serial correlation test for ARX processes via excited adaptive tracking [PDF]
, 2014 We propose a new statistical test for the residual autocorrelation in ARX adaptive tracking. The introduction of a persistent excitation in the adaptive tracking control allows us to build a bilateral statistical test based on the well-known Durbin ...
Bercu, Bernard +2 more
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Statistical significance tests. [PDF]
British Journal of Clinical Pharmacology, 1982 Abstract A broad account is given of statistical significance tests outlining their role and their limitations in the careful analysis of data.
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Interrater reliability: the kappa statistic
Biochemia Medica, 2012 The kappa statistic is frequently used to test interrater reliability. The importance of rater reliability lies in the fact that it represents the extent to which the data collected in the study are correct representations of the variables measured ...
M. McHugh
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Earth mover’s distance as a measure of CP violation
Journal of High Energy Physics, 2023 We introduce a new unbinned two sample test statistic sensitive to CP violation utilizing the optimal transport plan associated with the Wasserstein (earth mover’s) distance.
Adam Davis +3 more
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Non-parametric Statistical Tests for Fuzzy Observations: Fuzzy Test Statistic Approach
International Journal of Fuzzy Logic and Intelligent Systems, 2017 A general approach to the problem of testing statistical non-parametric tests is proposed, for the case when the available data are fuzzy and the level of significance is given as a fuzzy number.
S. M. Taheri, G. Hesamian
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