<-- Enter α
<-- Enter Degrees of Freedom
How does the Student-t Distribution Critical Values Calculator work?
Free Student-t Distribution Critical Values Calculator - Given an α value and degrees of freedom, this calculates the right-tailed test and left-tailed test critical values for the Student-t Distribution
This calculator has 2 inputs.

What 1 formula is used for the Student-t Distribution Critical Values Calculator?

df = n - 1

For more math formulas, check out our Formula Dossier
What 3 concepts are covered in the Student-t Distribution Critical Values Calculator?
critical value
a point on the distribution of the test statistic under the null hypothesis that defines a set of values that call for rejecting the null hypothesis.
degrees of freedom
number of values in the final calculation of a statistic that are free to vary
student-t distribution critical values
Example calculations for the Student-t Distribution Critical Values Calculator
  1. df=10,alpha=0.05
  2. df=6,a=0.99



Student-t Distribution Critical Values Calculator Video






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