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searching for Weighted arithmetic mean 12 found (45 total)

alternate case: weighted arithmetic mean

Mean (1,991 words) [view diff] exact match in snippet view article find links to article

and again a suitable choice of an invertible f will give The weighted arithmetic mean (or weighted average) is used if one wants to combine average values
Neutron scattering length (521 words) [view diff] exact match in snippet view article find links to article
This scattering length varies by isotope (and by element as the weighted arithmetic mean over the constituent isotopes) in a way that appears random, whereas
Diversity index (3,175 words) [view diff] exact match in snippet view article find links to article
harmonic mean, q = 1 to the weighted geometric mean, and q = 2 to the weighted arithmetic mean. As q approaches infinity, the weighted generalized mean with exponent
Generalized conic (2,919 words) [view diff] exact match in snippet view article find links to article
be assumed to be finite or infinite. In the infinite case, the weighted arithmetic mean has to be replaced by an appropriate integral. Generalized conics
Precision and recall (3,422 words) [view diff] exact match in snippet view article find links to article
(DeltaP). Accuracy is a weighted arithmetic mean of Precision and Inverse Precision (weighted by Bias) as well as a weighted arithmetic mean of Recall and Inverse
Mean absolute percentage error (1,459 words) [view diff] exact match in snippet view article find links to article
MAPE in which the mean absolute percent errors is treated as a weighted arithmetic mean. Most commonly the absolute percent errors are weighted by the
Wholesale price index (522 words) [view diff] exact match in snippet view article find links to article
methods are used to compute the WPI: The Laspeyres Formula is the weighted arithmetic mean based on the fixed value-based weights for the base period. The
Richmann's law (1,028 words) [view diff] exact match in snippet view article find links to article
aggregation. According to this, the mixing temperature is the weighted arithmetic mean of the temperatures of the two initial components. Richmann's rule
Index of industrial production (1,267 words) [view diff] exact match in snippet view article find links to article
array of outdated items such as typewriters and tape recorders. Weighted arithmetic mean of quantity relatives with weights being allotted to various items
BLEU (2,876 words) [view diff] exact match in snippet view article find links to article
brevity penalty. We use the weighted geometric mean, rather than the weighted arithmetic mean, to strongly favor candidate corpuses that are simultaneously good
Median (7,569 words) [view diff] exact match in snippet view article find links to article
Encyclopedia of Mathematics, EMS Press, 2001 [1994] Median as a weighted arithmetic mean of all Sample Observations On-line calculator Calculating the median
Market equilibrium computation (4,073 words) [view diff] exact match in snippet view article find links to article
are determined by the budgets. Equivalently, it maximizes the weighted arithmetic mean of the logarithms of the utilities: Maximize ∑ i = 1 n ( B i ⋅