Skewness and Kurtosis Test |
> agostino D'Agostino skewness test data: x skew = -2.5107, z = -4.7730, p-value = 1.815e-06 alternative hypothesis: data have a skewness |
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 10.0549, z = 5.1069, p-value = 3.274e-07 alternative hypothesis: kurtosis is not equal to 3 |
> jarque Jarque-Bera Normality Test data: x JB = 356.1855, p-value < 2.2e-16 alternative hypothesis: greater |
> geary [1] 0.5714615 |