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Harmonic mean calculator

With this calculator you will calculate the harmonic mean.
To get the result, enter the collected data in the text field. Each element must be separated by a comma.

Harmonic mean calculator

Harmonic mean information

Harmonic mean , in statistics, a type of average value of a feature of the statistical population units in the case of unrealistic features assuming only positive (or only negative) values. The harmonic mean is the reciprocal of the arithmetic mean.

{\overline{x}}_{H} = \frac{n}{\sum \frac{1}{a_{i}}} = \frac{n}{\frac{1}{a_{1}} + \frac{1}{a_{2}} + \frac{1}{a_{3}} + … + \frac{1}{a_{n}}}

n - number of data
a_i - values

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