The values of the mean, median, standard deviation, skewness and the
kurtosis were determined for using the methods of statistical analysis, to gain some insight regarding the environments of deposition.
iii) both the skewness and the
kurtosis values decrease as n is increased, but even for samples of size 4000, both skewness and
kurtosis are quite far from 0, indicating a serious departure from normality in the probability distribution of sample mean of n slot pulls from any of the four games considered in our simulation, and
The
Kurtosis, which quantifies the difference, is given by:
The four moments of the data are the mean, variance, skewness, and
kurtosis (formulas are given in Appendix B).
In the first phase, we employ basic descriptive statistics like mean, median, standard deviation,
Kurtosis and skewness.
The distributional parameters reported include mean, variance, skewness,
kurtosis, range, and median.
This aspect is better supported by high positive skew and
kurtosis in phase 4 which indicates that there were only few companies that recorded a high gross profit percentage in the post-recession period (Table 1).
In this paper, the following AE-based condition indicators are used: RMS, P2P, and
kurtosis.
A problem with the original items was a great degree of
kurtosis and skewness.
Table 5 shows means, standard deviations,
kurtosis, skewness and alpha coefficients.
Min Max IFM 56 149,08 84,05 7064,74 56,38 68,36 450,79 ICP 56 12,31 0,85 0,73 6,93 10,55 13,88 Variable Asimetria
Kurtosis IFM 2,82 8,5 ICP 0,12 -0,99 n: Numero de estaciones; IFM: Indice de Fournier Modificado; ICP: Indice de la Concentracion de la Precipitacion Cuadro 2.
fits a bell-shaped curve, with the mean defining the location of the distribution, and standard deviation defining the dispersion of the distribution; zero skewness which measures symmetry, and zero
kurtosis which measures the distribution in the tails of the distribution).
