Search results
We did not find results for: harmonic mean definition statistics.
Check spelling or type a new query.
We did not find results for: harmonic mean definition statistics.
Check spelling or type a new query.
Inverse of the average of the inverses of a set of numbers
In mathematics, the harmonic mean is one of several kinds of average, and in particular, one of the Pythagorean means. It is sometimes appropriate for situations when the average rate is desired. The harmonic mean can be expressed as the reciprocal of the arithmetic mean of the reciprocals of the given set of observations. As a simple example, the harmonic mean of 1, 4, and 4 is Wikipedia