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Statistical Decision Techniques,Empirical science does not consist of a series of nonrecurring isolated events or characteristics relating to a particular individual or entity, but rather of ., a collection of events—regarded as of the same kind-about which information is sought.
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978-1-4612-9755-0Springer-Verlag New York Inc. 1984
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Michael Agyemang Adarkwah,Samuel Amponsahinctions or else has imagined relationships or distributions where none existed. In everyday life we recognize a similarity or a difference with the help of factual knowledge and what is called instinctive understanding. The scientist discovers certain new phenomena, dependences, trends, or a variet
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Rajermani Thinakaran,Rosmah Alitatistics we would like to make a statement on the average gain in the number of hours of sleep. We must also test whether the gain in the duration of sleep is statistically significant. Analyses of this type require not only knowledge of statistical methods but also ., because to determine the uniq
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https://doi.org/10.1007/978-3-540-28840-4ss. In some cases it can be ascertained by theoretical considerations that two attributes are related to each other. The problem then consists of determining the nature and degree of the relation. First the pairs of values (. ., . .) are plotted in a coordinate system in a two dimensional space. The
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https://doi.org/10.1007/978-3-540-28840-4es. We can test these 2 by 2 tables for independence, homogeneity, correlation, and symmetry. These and other tests are discussed in this chapter for tables of size 3 by 2 or greater. Especially important is Section 6.2.1.
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https://doi.org/10.1007/978-3-540-28840-4. An essential part of this special . is based on regression analysis and on the so-called analysis of variance, introduced by R. A. Fisher for the planning and evaluation of experiments, in particular of field trials, which allows the detection of factors contributing to or controlling the variatio