Tag: Mann-Whitney U test

Stats

5 Important Non-Parametric Tests for Correlated Data and Uncorrelated Data

Posted onAuthorDr. Balaji NiwlikarLeave a comment

Introduction Non-parametric tests provide robust alternatives to parametric methods when data violate assumptions such as normality or homogeneity of variances. These tests are invaluable when dealing with ordinal data, small Read More …

stats

3 Important Significance of Differences- Means, Variances, and Correlation Coefficients

Posted onAuthorDr. Balaji NiwlikarLeave a comment

Introduction Understanding the significance of differences in statistical measures such as means, variances, and correlation coefficients is essential in psychology and other behavioral sciences. These differences help researchers determine whether Read More …