Kuinka laskea Harmonic Mean

Mikä on 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.

Kaava

Vaiheittainen opas

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

Ratkaistut esimerkit

Yleisiä virheitä vältettäväksi

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