How To Calculate Harmonic Mean?

STATISTICS - How To Calculate Harmonic Mean?

What Is a Harmonic Mean?

The harmonic mean is a type of numerical average. It is calculated by dividing the number of observations by the reciprocal of each number in the series. Thus, the harmonic mean is the reciprocal of the arithmetic mean of the reciprocals.

A kind of average. To find the harmonic mean of a set of n numbers, add the reciprocals of the numbers in the set, divide the sum by n, then take the reciprocal of the result.

The formula for Harmonic Mean:

The general formula for calculating a harmonic mean is:

Harmonic mean = n / (∑1/x_i)

Where:

n – the number of the values in a dataset
x_i – the point in a dataset

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