Test what | With what statistical test |
Difference in Mean | t-test |
Difference in Median non Normal data | Wilcoxon–Mann–Whitney-test |
Difference in Mean between multiple data sets | One way Anova |
Difference in Variation | Variation F-test |
Difference in Variation non Normal data | Variation Levene test |
If data set is normal distributed | Anderson Darling normality test |
Is the data according specification | Cp Cpk % out of tolerance |
If there is relation between two data sets | Correlation |
Calculates the relation between data sets | Regression |
Difference in two proportions (Data set with only good or false results) | Proportions |