Skewness and Kurtosis Test |
> agostino D'Agostino skewness test data: x skew = -0.7648, z = -2.4632, p-value = 0.01377 alternative hypothesis: data have a skewness |
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 4.3663, z = 2.6652, p-value = 0.007694 alternative hypothesis: kurtosis is not equal to 3 |
> jarque Jarque-Bera Normality Test data: x JB = 28.3924, p-value = 6.834e-07 alternative hypothesis: greater |
> geary [1] 0.7657852 |