providing accurate calculations for 18+ years!
Calculator: One-Sample t-Test
One-Sample t-Test Calculator
This calculator will conduct a complete one-sample t-test, given the sample mean, the sample size, the hypothesized mean, and the sample standard deviation. The results generated by the calculator include the t-statistic, the degrees of freedom, the critical t-values for both one-tailed (directional) and two-tailed (non-directional) hypotheses, and the one-tailed and two-tailed probability values associated with the test.
Please enter the necessary parameter values, and then click 'Calculate'.