WorksheetFunction.Var_P Method (Excel)
Calculates variance based on the entire population.
Version Information
Version Added: Excel 2010
Syntax
expression .Var_P(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8, Arg9, Arg10, Arg11, Arg12, Arg13, Arg14, Arg15, Arg16, Arg17, Arg18, Arg19, Arg20, Arg21, Arg22, Arg23, Arg24, Arg25, Arg26, Arg27, Arg28, Arg29, Arg30)
expression A variable that represents a WorksheetFunction object.
Parameters
Name |
Required/Optional |
Data Type |
Description |
|---|---|---|---|
Arg1 - Arg30 |
Required |
Variant |
Number1, number2, ... - 1 to 30 number arguments that correspond to a population. |
Return Value
Double
Remarks
VAR_P assumes that its arguments are the entire population. If your data represents a sample of the population, then compute the variance by using VAR_S.
Arguments can either be numbers or names, arrays, or references that contain numbers.
Logical values, and text representations of numbers that you type directly into the list of arguments are counted.
If an argument is an array or reference, only numbers in that array or reference are counted. Empty cells, logical values, text, or error values in the array or reference are ignored.
Arguments that are error values or text that cannot be translated into numbers cause errors.
The equation for VAR_P is:
.gif "Ff839983.awfvar_ZA06051258(en-us,office.14).gif")
where x is the sample mean AVERAGE(number1,number2,…) and n is the sample size.