Some examples and use cases from the internet:

Some examples and use cases from the internet:

• parametric test should be used (e.g. Kruskal Wallis, Steel's Many
• parametric statistical analysis.
• one rank test).
• The unequal
• If regression analysis fails (e.g. when there are less than two partial responses), other non
• In choosing an appropriate method of statistical analysis the investigator should maintain an awareness of possible inequalities of variances and other related problems that may necessitate a data transformation or a non
• If data are not normally distributed, an appropriate non
• parametric methods such as moving average or simple interpolation are used.

• The choice of a parametric or a nonparametric analysis should be justified by considering factors such as the nature of the data (transformed or not) and their distribution, as well as the relative robustness of the statistical analysis selected.