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
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



Student-t Distribution Critical Values Calculator Video

Student-t Distribution Critical Values Calculator Video