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what is formula of harmonic mean. Mean of a setof nnumbers add the reciprocalsof the numbers in the set divide the sumby n then take the reciprocal of the result. Thus the harmonic mean is the reciprocal.
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Harmonic mean is always less than the arithmetic means of the same data set. Harmonic Mean is also a mathematical average but is limited in its application. 2120 130 2005 0033 2 0083 2409624 mph.
By the harmonic mean definition harmonic mean is the reciprocal of the arithmetic mean the formula to define the harmonic mean H is given as follows.
Youll notice that the harmonic mean is slightly less than the arithmetic mean. Harmonic Mean is also a mathematical average but is limited in its application. Let xi i 1 2 n be n positive observations then the harmonic mean of X is denoted by HM. The number of elements will be averaged and divided by the sum of the reciprocals of the elements.
