From: Cumulative deviation of a subpopulation from the full population
Symbol | Meaning | Equation |
---|---|---|
D | Kuiper statistic | (49) |
\(\Delta _k\) | Expected slope of \(F_j - {\tilde{F}}_j\) from \(j = k-1\) to \(j = k\) | (47) |
\(F_k\) | Cumulative response | (44) |
\({\tilde{F}}_k\) | Cumulative perfectly calibrated response (cumulative success probability) | (45) |
G | Kolmogorov-Smirnov statistic | (48) |
\(P_k\) | Actual probability of success for a Bernoulli trial in synthetic data | (Subsection A.3) |
\(R_k\) | Response—(random) dependent variable, outcome, or result | (41) |
\(S_k\) | Success probability score—(non-random) independent variable | (41) |
\(\sigma \) | Scale of random fluctuations over the full range of success probabilities | (50) |
\(X_k\) | Abscissa of the observations for reliability diagrams | (43) |
\(Y_k\) | Ordinate of the observations for reliability diagrams | (42) |