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Fig. 19 | Journal of Big Data

Fig. 19

From: Cumulative deviation of a subpopulation from the full population

Fig. 19

Sidewinder/horned rattlesnake (Crotalus cerastes), with scores being the probabilities; \(n =\) 1300; Kuiper’s statistic is \(0.1343 / \sigma = 10.47\), Kolmogorov’s and Smirnov’s is \(0.1340 / \sigma = 10.45\). As in Figure 18, the reliability diagrams whose bins each contain roughly the same number of subpopulation scores either miss the severest deviations or are noisier compared to the other reliability diagrams for this example; so sometimes choosing bins that are approximately equispaced along the scores works better than choosing bins that each contain a similar number of subpopulation scores. The scalar summary statistics extremely successfully detect the statistically highly significant deviation of the subpopulation from the full population

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