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Fuzzy statistics: hypothesis testing
Soft Computing, 2004Our method of estimation of parameters in statistics uses a set of confidence intervals producing a triangular shaped fuzzy number for the estimator. Using this fuzzy estimator in hypothesis testing produces a fuzzy test statistic and fuzzy critical values in fuzzy hypothesis testing.
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Inferential Statistics for Hypothesis Testing
2020This chapter discusses and illustrates inferential statistics for hypothesis testing. The procedures and fundamental concepts reviewed in this chapter can help to accomplish the following goals: (1) evaluate the statistical and practical significance of the difference between a specific statistic (e.g.
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CLUSTER ANALYSIS BY TESTING THE STATISTICAL HYPOTHESIS OF UNIFORMITY
Statistics in Medicine, 1996This paper presents a cluster algorithm that defines the number of clusters and allows classification of data points. The basic task of the algorithm is to identify accumulations of vectors in the analysis sample of vectors. The accumulations of vectors are determined by testing the statistical hypothesis of uniformity.
Viktoras Šaferis +1 more
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Alternative View of Statistical Hypothesis Testing
Environmental Entomology, 1991Recent articles by Perry (1986, J. Econ. Entomol. 79: 1149–1155) and Jones & Matloff (1986, J. Econ. Entomol. 79: 1156–1160) have explored some of the current abuses of statistical hypothesis testing. Jones & Matloff suggest that only estimation, and no statistical hypothesis testing, should be performed.
J. H. Young, Linda J. Young
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Elements of Statistical Hypothesis Testing
1988The signal processing problem which is the object of our study in this book is that of detecting the presence of a signal in noisy observations. Signal detection is a function that has to be implemented in a variety of applications, the more obvious ones being in radar, sonar, and communications.
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Hypothesis Tests & Statistical Models [PDF]
, 1998 The heart of classical statistics is hypothesis tests. If you are comparing chemical concentrations between a “background” area and a “potentially contaminated” area, how different do the concentrations in these two areas have to be before you decide that the “potentially contaminated” area is in fact contaminated?
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Statistical hypothesis testing [PDF]
Archives of Physical Medicine and Rehabilitation, 1995 openaire +1 more source
Statistical Hypothesis Testing: Problems and Alternatives
Environmental Entomology, 1991Scientists must make decisions based on experimental data and often use statistical hypothesis tests, either formally or via P values, as the basis for such decisions. However, these tests are designed for answering questions which are almost never of scientific relevance. This paper demonstrates this problem and discusses specific alternative methods.
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Statistical hypothesis testing—To transform or not to transform?
Integrated Environmental Assessment and Management, 2016Szöcs, Eduard, Schäfer, Ralf B.
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Statistical Hypothesis Testing: Overview and Application
Headache: The Journal of Head and Face Pain, 2020Dana P. Turner +2 more
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