Abstract
The dependability of a model is determined by its validity, the way it is well-founded. The quality of the foundations of a model becomes obvious in certain degrees depending on the evidence available to the modeller. There may be observations in favour of a model, thus supporting and confirming it, and there may be observations not in concordance with a model. The latter will certainly reduce the belief in the dependability of a model and cast doubt on it; in the worst case its futility will be proved and it will be refuted. This information will help us to induce a belief in the dependability of a model, which can be measured in degrees. This does not mean that we trust to a model blindly, but that our evaluation is founded on evidence and induced from experience gained from experiments. It is thus a degree of rational belief and may be quantified in terms of probability.
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© 2003 Springer-Verlag Berlin Heidelberg
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Müller, T., Müller, H. (2003). Probabilities. In: Modelling in Natural Sciences. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-05304-1_7
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DOI: https://doi.org/10.1007/978-3-662-05304-1_7
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-05516-4
Online ISBN: 978-3-662-05304-1
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