| Anderson_Darling_test | Anderson-Darling Normality Test |
| check_normality | Normality test |
| D.Agostino_Pearson_test | D'Agostino–Pearson K2 Normality Test |
| is_normal | Normality test |
| is_tied | Tied data |
| Jarque_Bera_test | Jarque-Bera Normality Test |
| kurtosis | Kurtosis test |
| Lilliefors_test | Lilliefors Normality Test |
| normality_standard_output | Standard output format |
| Shapiro_Wilk_coef_table | Shapiro-Wilk normality test (coefficients) |
| Shapiro_Wilk_pval_table | Shapiro-Wilk normality test (p-values) |
| Shapiro_Wilk_test | Shapiro-Wilk Normality Test |
| skewness | Skewness test |