VAR.S

VAR.S(number1 [,number2] [..])

Returns the variance based on a sample.

number1	The first number.
number 2	(Optional) The second number.

REMARKS

* The variance is a measure of how Dispersed the values are from the mean.
* The standard deviation is a measure of how Dispersed the values are from the mean and is the square root of the variance.
* You can have a maximum of 255 arguments.
* You can use the VARA function to return the variance based on a sample (including logical values and text).
* You can use the VAR.P function to return the variance based on an entire population.
* You can use the VARPA function to return the variance based on an entire population (including logical values and text).
* You can use the DVAR function to return the variance of the values in a column that satisfies multiple conditions based on a sample.
* This function was added in Excel 2010 to replace the VAR function.
* For the Microsoft documentation refer to support.microsoft.com

	A
1	=VAR.S(1, 2) = 1