quality-of-fit statistic for a model that is often used for statistical hypothesis testing;a generalization of the idea of using the sum of squares of residuals in ordinary least squares to cases where model-fitting is achieved by maximum likelihood
In statistica matematica la devianza è un indice usato nei test di verifica d'ipotesi.
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).