The PERCENTILE.INC function is one of the statistical functions. It is used to return the k-th percentile of values in a range, where k is in the range 0..1, inclusive.
Syntax
PERCENTILE.INC(array, k)
The PERCENTILE.INC function has the following arguments:
Argument
Description
array
The selected range of cells for which you want to calculate the k-th percentile.
k
The percentile value, a numeric value greater than or equal to 0 but less than or equal to 1.