Jak vypočítat Harmonic Mean

Co je Harmonic Mean?

The harmonic mean is best for rates and ratios. It emphasizes smaller values in a dataset and is the reciprocal of the arithmetic mean of reciprocals, often used for average speeds.

Vzorec

Průvodce krok za krokem

1. 1Calculate the reciprocal of each number
2. 2Sum all reciprocals
3. 3Divide n by the sum of reciprocals

Worked Examples

Common Mistakes to Avoid

• ✕Confusing harmonic and arithmetic means
• ✕Wrong application context