Statistics & Probability
Geometric Mean
nth root of the product of values.
Formula
Formula
G = (Π xi)1n
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| xᵢ | positive data values | computed result | — | result |
| n | count | computed result | — | result |
Try it yourself
Interactive calculator
Worked examples
Example 1
Givendata = 1, 3, 9, 27
Result5.196152423
Example 2
Givendata = 2, 8
Result4