Returns the harmonic mean of the data set. The harmonic mean and the reciprocal arithmetic mean are reciprocal to each other.
grammar
HARMEAN(number1,number2,…)
Number1, number2, … Between 1 and 30 parameters can be used to calculate the average, or instead of using this comma-separated parameter format, use a single parameter
The form of an array or array reference.
Instructions
A parameter can be a number, or a name, array, or reference containing a number.
- If the array or reference parameter contains text, logical values, or blank cells, these values are ignored; But cells that contain zero values will be counted.
If any data point is less than or equal to 0, HARMEAN returns the #NUM! Error value. .
The harmonic mean is always less than the geometric mean, and the geometric mean is always less than the arithmetic mean.
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