Mathematics
what's the harmonic mean for 2

Question Description

I’m working on a Algebra exercise and need support.

harmonic mean for 2

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Final Answer

Harmonic Mean is the reciprocal of the arithmetic mean of the reciprocals. In other words, it is the number of observations, divided by the sum of reciprocals of the observations. This is also one of several kinds of average and it is appropriate for situations when the average of rates is desired. The harmonic mean of 2 is 2 because there are other numbers to be observed.


ckpokakaa (1458)
Carnegie Mellon University

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