geometric mean

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Related to geometric means: Harmonic sequence

ge·o·met·ric mean

the mean calculated as the antilogarithm of the arithmetic mean of the logarithms of the individual values; it can also be calculated as the nth root of the product of n values.

geometric mean

See mean.

ge·o·met·ric mean

(jē'ŏ-met'rik mēn)
The mean calculated as the antilogarithm of the arithmetic mean of the logarithms of the individual values; it can also be calculated as the nth root of the product of n values.

geometric mean

The average value of a set of n integers quantities, expressed as the nth root of their product. The geometric mean is used to determine the average of a skewed frequency distribution.

geometric mean

see geometric mean.
References in periodicals archive ?
K]I, Multi-variable weighted geometric means of positive definite matrices, Linear Algebra Appl.
Overall, Lake Ontario waters showed significantly higher annual median geometric means than inland waters.
7) Let us consider the weighted geometric mean of unequal positive numbers a & b; G(a, b; p, q) = [a.
The geometric mean of plasma MMA and the prevalence of raised MMA in our population were low compared to those in other published studies (3, 10, 30, 31).
Water pH, geometric means of bacterial concentrations and calculated corresponding illness rates during the study period for all stations.
Males were older than females (male geometric mean age: 38 months, 95% CI = 26 - 54, n = 23; females: 18 months, 95% CI = 10-33, n= 12; t=2.
jirovecii patients had a significantly lower geometric mean CD4+ count and a significantly higher mean plasma HIV RNA level than did control patients.
In 1999, the CPI converted to a geometric means formula for item strata within which substitution is realistic, about 61 percent of the index.
Figure 3 illustrates our previous point that splicing index numbers via geometric means is a nonlinear and non-invertible transformation.
Statistical comparison of the MIC geometric means confirmed that no significant differences existed between the three regions for fluconazole, itraconazole, 5-flucytosine, or ketoconazole.
Percent reduction (95% CI) in urine cadmium geometric means comparing 1999-2008 and 1988-1994 in models with progressive degrees of adjustment.
Martins, Arithmetic and geometric means, and applications to Lorentz sequence spaces, Maths Nachr.

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