Skewness and Kurtosis Test |
> agostino D'Agostino skewness test data: x skew = -0.66124, z = -2.64210, p-value = 0.008239 alternative hypothesis: data have a skewness |
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 4.3076, z = 2.2276, p-value = 0.02591 alternative hypothesis: kurtosis is not equal to 3 |
> jarque Jarque-Bera Normality Test data: x JB = 14.123, p-value = 0.0008574 alternative hypothesis: greater |
> geary [1] 0.7817568 |