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how to calculate a harmonic mean. The number of elements will be averaged and divided by the sum of the reciprocals of the elements. Harmonic mean is another type of numerical average which is calculated by way of dividing the number of observations available by reciprocal of each number present in the series.
Harmonic Mean N 1a 1 1a 2 1a 3 1a 4 1a N Where X Individual score N Sample size Number of scores This tool will help you dynamically to calculate the statistical problems. In mathematics the harmonic mean is one of several kinds of average and in particular one of the Pythagorean means. The general formula for calculating a harmonic mean is.
The Excel HARMEAN function returns the harmonic mean for a set of numeric values.
Program for Mean and median of an unsorted array. This calculator uses the following formula to calculate the harmonic mean. 135 145 148 152 and 161 Solution. Set up the harmonic mean formula Given above Step 3.