Calculateur de Moyenne — Formule
## How to Compute the Arithmetic Mean
### Formula
**Mean = (Sum of all values) / (Number of values)**
The arithmetic mean represents the central tendency of a dataset by distributing the total evenly across all observations. It is sensitive to extreme values, so outliers can shift the mean significantly.
### Formula
**Mean = (Sum of all values) / (Number of values)**
The arithmetic mean represents the central tendency of a dataset by distributing the total evenly across all observations. It is sensitive to extreme values, so outliers can shift the mean significantly.
Exemple Résolu
Find the mean of 10, 20, 30, 40, and 50.
- Sum all values: 10 + 20 + 30 + 40 + 50 = 150
- Count the values: 5
- Mean = 150 / 5 = 30