Skewness and Kurtosis Test |
> agostino D'Agostino skewness test data: x skew = -0.5794, z = -2.4324, p-value = 0.015 alternative hypothesis: data have a skewness |
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 3.8938, z = 2.4221, p-value = 0.01543 alternative hypothesis: kurtosis is not equal to 3 |
> jarque Jarque-Bera Normality Test data: x JB = 23.5584, p-value = 7.662e-06 alternative hypothesis: greater |
> geary [1] 0.783264 |