• In statistics, the uncertainty coefficient, also called proficiency, entropy coefficient or Theil's U, is a measure of nominal association. It was first...
    5 KB (667 words) - 03:08, 22 December 2024
  • More Correlation Coefficients Nominal Association: Phi, Contingency Coefficient, Tschuprow's T, Cramer's V, Lambda, Uncertainty Coefficient, March 24, 2008...
    15 KB (1,945 words) - 20:16, 30 October 2023
  • Thumbnail for Mutual information
    variants of the mutual information are provided by the coefficients of constraint, uncertainty coefficient or proficiency: C X Y = I ⁡ ( X ; Y ) H ( Y )    ...
    56 KB (8,848 words) - 15:24, 16 May 2025
  • Thumbnail for Pearson correlation coefficient
    In statistics, the Pearson correlation coefficient (PCC) is a correlation coefficient that measures linear correlation between two sets of data. It is...
    58 KB (8,383 words) - 04:12, 17 May 2025
  • of uncertainty (or propagation of error) is the effect of variables' uncertainties (or errors, more specifically random errors) on the uncertainty of...
    30 KB (4,020 words) - 12:33, 19 May 2025
  • Thumbnail for Binary classification
    coefficient. Other metrics include Youden's J statistic, the uncertainty coefficient, the phi coefficient, and Cohen's kappa. Statistical classification is a problem...
    12 KB (1,428 words) - 02:52, 25 May 2025
  • Thumbnail for Coefficient of determination
    In statistics, the coefficient of determination, denoted R2 or r2 and pronounced "R squared", is the proportion of the variation in the dependent variable...
    45 KB (6,216 words) - 05:14, 27 February 2025
  • Thumbnail for F-score
    NIST (metric) Receiver operating characteristic ROUGE (metric) Uncertainty coefficient, aka Proficiency Word error rate LEPOR Sasaki, Y. (2007). "The...
    16 KB (2,382 words) - 13:50, 19 May 2025
  • Thumbnail for Precision and recall
    multi-class evaluation score, e.g., using the macro F1 metric. Uncertainty coefficient, also called proficiency Sensitivity and specificity Confusion...
    23 KB (3,757 words) - 23:20, 24 May 2025
  • results often with the minimum outlay of time, energy, or both Uncertainty coefficient, an information-theoretic measure of nominal association All pages...
    600 bytes (110 words) - 19:26, 26 May 2024
  • A correlation coefficient is a numerical measure of some type of linear correlation, meaning a statistical relationship between two variables. The variables...
    8 KB (754 words) - 05:11, 27 February 2025
  • Thumbnail for Seebeck coefficient
    The Seebeck coefficient (also known as thermopower, thermoelectric power, and thermoelectric sensitivity) of a material is a measure of the magnitude...
    30 KB (4,340 words) - 10:55, 23 May 2025
  • In metrology, measurement uncertainty is the expression of the statistical dispersion of the values attributed to a quantity measured on an interval or...
    27 KB (3,800 words) - 18:53, 14 October 2024
  • fit Relative risk Stratified analysis Tetrachoric correlation Uncertainty coefficient Wald test Bernstein inequalities (probability theory) Binomial...
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  • (statistics) Unbiased estimation of standard deviation Uncertainty Uncertainty coefficient Uncertainty quantification Uncomfortable science Uncorrelated Underdispersion –...
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  • Thumbnail for Sensitivity and specificity
    recall Receiver operating characteristic Statistical significance Uncertainty coefficient, also called proficiency Youden's J statistic There are advantages...
    27 KB (4,142 words) - 11:17, 18 April 2025
  • The Percent Maximum Difference The phi coefficient Tschuprow's T The uncertainty coefficient The Lambda coefficient The Rand index Davies–Bouldin index Dunn...
    7 KB (984 words) - 20:47, 28 March 2024
  • "best" values of the regression coefficients but an entire posterior distribution, completely describing the uncertainty surrounding the quantity. This...
    75 KB (10,482 words) - 17:25, 13 May 2025
  • Thumbnail for Empirical research
    of empirical research. Statistical formulas such as regression, uncertainty coefficient, t-test, chi square, and various types of ANOVA (analyses of variance)...
    13 KB (1,748 words) - 02:15, 15 April 2025
  • uncertainty in the output of a mathematical model or system (numerical or otherwise) can be divided and allocated to different sources of uncertainty...
    56 KB (6,953 words) - 23:03, 11 March 2025
  • Thumbnail for Hill equation (biochemistry)
    reversible Hill equation. The Hill coefficient is also intimately connected to the elasticity coefficient where the Hill coefficient can be shown to equal: n =...
    30 KB (3,334 words) - 10:52, 24 May 2025
  • essentially the same results would be obtained. Various kinds of reliability coefficients, with values ranging between 0.00 (much error) and 1.00 (no error), are...
    19 KB (2,557 words) - 16:58, 12 March 2025
  • Thumbnail for Confidence interval
    {\displaystyle \theta } : Therefore, the nominal 50% confidence coefficient is unrelated to the uncertainty we should have that a specific interval contains the...
    31 KB (3,989 words) - 17:02, 5 May 2025
  • Thumbnail for Correlation
    product-moment correlation coefficient (PPMCC), or "Pearson's correlation coefficient", commonly called simply "the correlation coefficient". It is obtained by...
    39 KB (5,359 words) - 05:34, 20 May 2025
  • 5149, respectively. The uncertainties are not shown in the table. The ACS gives a much higher estimate of the Gini coefficient for the United States than...
    32 KB (1,347 words) - 13:51, 23 May 2025
  • Thumbnail for Einstein coefficients
    Einstein coefficients are quantities describing the probability of absorption or emission of a photon by an atom or molecule. The Einstein A coefficients are...
    32 KB (4,653 words) - 14:19, 28 April 2025
  • Thumbnail for Risk aversion
    the tendency of people to prefer outcomes with low uncertainty to those outcomes with high uncertainty, even if the average outcome of the latter is equal...
    39 KB (5,253 words) - 16:36, 25 May 2025
  • Thumbnail for Gravitational constant
    the significant uncertainty in the measured value of G in terms of other known fundamental constants, a similar level of uncertainty will show up in the...
    45 KB (5,215 words) - 20:33, 14 May 2025
  • Thumbnail for Risk
    Risk (redirect from Dangers (uncertainty))
    terms, risk is the possibility of something bad happening. Risk involves uncertainty about the effects/implications of an activity with respect to something...
    87 KB (10,440 words) - 22:41, 16 May 2025
  • amplification coefficient and uncertainty. These parameters are not independent; the higher the amplification coefficient, the higher the uncertainty (noise)...
    12 KB (1,855 words) - 18:46, 1 May 2024