Friday, September 03, 2010 Home | About | Software | Statistics Calculators | Programming | Web Development
   
  p-Value Calculator for the Student t-Test

This calculator will tell you the one-tailed and two-tailed probability values of a t-test, given the t-value and the degrees of freedom.

For more information about this calculator, including properties, formulae, and references, please click here.

Please supply the necessary parameters, and then click the 'Calculate' button.

One and two-tailed probabilities for Student's t-distribution

t-Value:
Degrees of Freedom:

 
 
 
 
The Statistics Calculators index now contains 56 free statistics calculators.

You may also be interested in:
  • Interaction - a software program by Daniel Soper for drawing and analyzing statistical interactions.
  • N2Mplus - a free software program by Daniel Soper for converting Excel and SPSS files into Mplus-compatible data files and syntax.
 		 
The statistics calculators have been used 3,426,849 times. Citing these calculators. Feedback. Copyright © 2004-2010 by Daniel S. Soper. All rights reserved.