Non-Parametric Statistic for Two Samples Learn how to perform non-parametric statistics for both two independent samples and two paired samples. Minimum Origin Version: 8.0 SR 6 Download MP4 File: MP4 (10.1MB) Watch on Download Data/File: Non-parametric_Statistics_Two_Samples.opj (19.4KB) Date Added:07/02/2012 Last Update:07/02/2012 Back to Tutorials