Question

What is Harmonic Mean​

Answer 1

Answer:

Here is your answer

Step-by-step explanation:

The harmonic mean is appropriate if the data values are ratios of two variables with different measures, called rates.

Answer 2

Answer:

In mathematics, the harmonic mean is one of several kinds of average, and in particular, one of the Pythagorean means. Typically, it is appropriate for situations when the average of rates is desired is called harmonic mean.