WorksheetFunction.T_Inv method (Excel)
Returns the left-tailed inverse of the Student t-distribution.
expression.T_Inv (Arg1, Arg2)
expression A variable that represents a WorksheetFunction object.
| 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. |
Double
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.
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