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how to find harmonic mean of two numbers. This calculator uses the following formula to calculate the harmonic mean. Where n is number of items and X1X2 are the numbers from 1 to n.
Harmonic Mean Calculator Formula Examples from www.omnicalculator.com
The harmonic mean H of n numbers x 1 x 2 x 3 x n also called subcontrary mean is given by the formula below. If n is the number of numbers it is found by dividing the number of numbers by the reciprocal of each number. To put it simply all you need to do is divide the number of items in the set by the sum of their reciprocals.
The difference between these two is that the first problem is calculating an average speed based on time while the second is based on distance.
The harmonic mean is the arithmetic mean with two extra steps. The harmonic mean is the arithmetic mean with two extra steps. X n are the individual numbers in the data set. Reciprocal just means 1 value.
