The t table can be used for both one-sided (lower and upper) and two-sided tests using the appropriate value of significance level, α. The given statistics T distribution calculator will calculate T value for one and two tailed probability given the values of one tailed and two tailed probability and the degrees of freedom. Enter the required parameters and click on calculate and the calculator will automatically update you with the required results.
The T distribution calculator makes it easy to compute cumulative probabilities, based on t statistics. Calculate T value for one and two tailed probability using values of degrees of freedom and the probability.