Statistical Inference and Evidence-Based Science
نویسندگان
چکیده
منابع مشابه
Statistical Evidence and Inference
Understanding the methods used by economists requires some basic terminology regarding the distribution of random variables. The mean of a distribution is simply the arithmetic average of all of the observations. The median is the observation that falls in the middle; half of the observations have values below the median and half are above. Both the mean and the median are measures of the cente...
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چکیده ندارد.
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in this paper, an extension of record models, well known as k-records, is considered. bayesian estimation as well as prediction based on k-records are presented when the underlying distribution is assumed to have a general form. the proposed procedure is applied to the exponential, weibull and pareto models in one parameter case. also, the two-parameter exponential distribution, when both param...
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A two step method has been devised for the statistical inference of deformation changes. In the first step of this method and based on Procrustes analysis of deformation tensors, the significance of the change in a time or space series of deformation tensors is statistically analyzed. In the second step significant change(s) in deformations are localized. In other words, they are assigned to ce...
متن کاملBeyond statistical inference: a decision theory for science.
Traditional null hypothesis significance testing does not yield the probability of the null or its alternative and, therefore, cannot logically ground scientific decisions. The decision theory proposed here calculates the expected utility of an effect on the basis of (1) the probability of replicating it and (2) a utility function on its size. It takes significance tests--which place all value ...
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ژورنال
عنوان ژورنال: International Journal of Aquatic Research and Education
سال: 2011
ISSN: 1932-9253
DOI: 10.25035/ijare.05.02.02