Calcolatore della Media Aritmetica Gratuito
Calcola la media aritmetica di 4 numeri. Visualizza somma, intervallo e valore medio dei dati inseriti.
Media
21.0000
Sum84.00
Intervallo18.00
Formula
## How to Calculate the Mean ### Formula **Mean = (x₁ + x₂ + x₃ + ... + xₙ) / n** The arithmetic mean is the most common type of average. Add all values together and divide by the number of values.
Esempio Risolto
Find the mean of 12, 18, 24, and 30.
- 01Sum = 12 + 18 + 24 + 30 = 84
- 02Count = 4
- 03Mean = 84 / 4 = 21
Domande Frequenti
What is the mean?
The mean (arithmetic mean) is the sum of all values divided by the number of values. It is the most commonly used measure of central tendency.
Is the mean the same as the average?
Yes, in everyday usage, "average" typically refers to the arithmetic mean. However, "average" can also refer to the median or mode in certain contexts.
Impara