Calculates the geometric mean of the values in a data set.
Syntax:
GEOMEAN(list)
Returns the geometric mean of the values in the list.
list may be an array, a range of cells, or a comma-separated list of values.
All values in the list must be positive, non-zero numbers.
Formula:
GEOMEAN = ( ∏i=n xi ) 1/n
where n is the number of values and xi is the i-th value.
Example:
GEOMEAN(A1:A15)
returns the geometric mean of the contents of cells in the range A1:A15
.
Revisions:
This function was added in 2.00.