T-distribution functions

PDFStudentT(x,df)

PDFStudentT(x,df) returns the probability density at the value x of a Student's t distribution with degrees of freedom df.

Calculator

Graph

Function:	PDFStudentT(,)
	X-axis	Y-axis
Minimum:	Minimum X	Minimum Y
Maximum:	Maximum X	Maximum Y

Enter the argument(s) for the function, including the symbol x.
Enter the minimum and maximum for the X-axis and for the Y-axis.
To let the software define the Y-axis automatically, leave both input fields for the Y-axis empty.

CDFStudentT(x,df)

CDFStudentT(x,df) returns the value at x of the Student's t cumulative distribution with degrees of freedom df.

Calculator

RndStudentT(df)

RndStudentT(df) returns a random value of a Student's t distribution with degrees of freedom df.

Calculator

See also

• Probability distribution functions