WorksheetFunction.T_Dist(Double, Double, Boolean) Method
Definition
Important
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Returns a Student t-distribution where a numeric value (x) is a calculated value of t for which the Percentage Points are computed.
public:
double T_Dist(double Arg1, double Arg2, bool Arg3);public double T_Dist (double Arg1, double Arg2, bool Arg3);Public Function T_Dist (Arg1 As Double, Arg2 As Double, Arg3 As Boolean) As DoubleParameters
- Arg1
- Double
X - The numeric value at which to evaluate the distribution.
- Arg2
- Double
Deg_freedom - An integer that indicates the number of degrees of freedom.
- Arg3
- Boolean
Cumulative - A logical value that determines the form of the function. If cumulative is true, T_Dist returns the cumulative distribution function; if false, it returns the probability density function.
Returns
Remarks
If any argument is nonnumeric, T_Dist returns the #VALUE! error value.
If deg_freedom < 1, T_Dist returns the #NUM! error value.
If x < 0, then T_Dist returns the #NUM! error value.