WorksheetFunction.T_Inv Method (Excel)
Returns the left-tailed inverse of the Student t-distribution.
Version Information
Version Added: Excel 2010
Syntax
expression .T_Dist_2T(Arg1, Arg2)
expression A variable that represents a WorksheetFunction object.
Parameters
Name |
Required/Optional |
Data Type |
Description |
|---|---|---|---|
Arg1 |
Required |
Double |
Probability - The probability associated with the Student t-distribution. |
Arg2 |
Required |
Double |
Deg_freedom - The number of degrees of freedom with which to characterize the distribution. |
Return Value
Double
Remarks
If either argument is non-numeric, T_INV returns the #VALUE! error value.
If probability < 0 or if probability > 1, T_INV returns the #NUM! error value.
If deg_freedom is not an integer, it is truncated.
If deg_freedom < 1, T_INV returns the #NUM! error value.