TDIST function

Description

Returns a two-tailed probability from the Student t distribution. TDIST(t,df) returns the two-tailed probability P associated with the test statistic t and df degrees of freedom.

Example

TDIST(3.1693,10)    returns 0.01 (rounded)

Calculator

Graph

See also

• Values of the t-distribution table
• TINV function
• Statistical test functions