A t-statistic is performed during a t-test. The resulting statistic is used to determine whether to accept or reject a null hypothesis. The core use of this statistic is for direct comparison ...

Using the two-sample t-test, statistics software generates the output in Table 2. Difference = mu (A Sample) – mu (B Sample) ...

and to view the resulting distribution of test statistics arising from simulation results. Developed by Michael Whitlock at The University of British Columbia. This web calculator conducts a ...