Synonym: Mean Value = Arithmetic Average
Statistical metric characterizing the average value of a given numerical dataset
x = \{ x_1, \, x_2, \, x_3 , ... x_N \}:
| \bar x = \mu = \mu_1 = E[x] = \frac{1}{n} \sum_{i=1}^n x_i |
where
N | |
E | estimating operator |
See also
Formal science / Mathematics / Statistics / Statistical Metric