📚 noun • entry_id 9251
geometric mean
Meanings (ES + gloss)
media geométrica
A measure of central tendency of a set of n values computed by extracting the nth root of the product of the values.
The geometric mean of 2, 4 and 1 is √ = 2
The geometric mean of the arithmetic mean and the harmonic mean is the geometric mean. In symbols: if A(x,y)#61;#123;x#43;y#92;over 2#125;, H(x,y)#61;#123;2xy#92;overx#43;y#125;, a…
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