Normality refers to how your data fits into a normal distribution. You can find out if your data is uniform by conducting a ...
The Wilcoxon Rank Sum Test is a non-parametric means of comparing data between two sets. It operates as a useful alternative ...
Normality testing is a fundamental component in statistical analysis, central to validating many inferential techniques that presume Gaussian behaviour of error terms ...
Journal of the Royal Statistical Society. Series D (The Statistician), Vol. 42, No. 1 (1993), pp. 37-43 (7 pages) The Shapiro-Wilk W and Shapiro-Francia W' statistics are convenient and powerful tests ...