Variability - Ungrouped Data
Absolute range	8.98
Relative range (unbiased)	3.48495062418797
Relative range (biased)	3.50940671808355
Variance (unbiased)	6.63986752738654
Variance (biased)	6.54764714506173
Standard Deviation (unbiased)	2.57679404054467
Standard Deviation (biased)	2.55883706887753
Coefficient of Variation (unbiased)	0.0448838455462428
Coefficient of Variation (biased)	0.0445710623241052
Mean Squared Error (MSE versus 0)	3302.48764166667
Mean Squared Error (MSE versus Mean)	6.54764714506173
Mean Absolute Deviation from Mean (MAD Mean)	2.22528549382716
Mean Absolute Deviation from Median (MAD Median)	2.22388888888889
Median Absolute Deviation from Mean	2.17
Median Absolute Deviation from Median	2.22
Mean Squared Deviation from Mean	6.54764714506173
Mean Squared Deviation from Median	6.55491944444444
Interquartile Difference (Weighted Average at Xnp)	4.4
Interquartile Difference (Weighted Average at X(n+1)p)	4.39750000000001
Interquartile Difference (Empirical Distribution Function)	4.4
Interquartile Difference (Empirical Distribution Function - Averaging)	4.365
Interquartile Difference (Empirical Distribution Function - Interpolation)	4.3325
Interquartile Difference (Closest Observation)	4.4
Interquartile Difference (True Basic - Statistics Graphics Toolkit)	4.3325
Interquartile Difference (MS Excel (old versions))	4.43
Semi Interquartile Difference (Weighted Average at Xnp)	2.2
Semi Interquartile Difference (Weighted Average at X(n+1)p)	2.19875
Semi Interquartile Difference (Empirical Distribution Function)	2.2
Semi Interquartile Difference (Empirical Distribution Function - Averaging)	2.1825
Semi Interquartile Difference (Empirical Distribution Function - Interpolation)	2.16625
Semi Interquartile Difference (Closest Observation)	2.2
Semi Interquartile Difference (True Basic - Statistics Graphics Toolkit)	2.16625
Semi Interquartile Difference (MS Excel (old versions))	2.215
Coefficient of Quartile Variation (Weighted Average at Xnp)	0.0382808421785279
Coefficient of Quartile Variation (Weighted Average at X(n+1)p)	0.0382432873138385
Coefficient of Quartile Variation (Empirical Distribution Function)	0.0382808421785279
Coefficient of Quartile Variation (Empirical Distribution Function - Averaging)	0.0379548715273249
Coefficient of Quartile Variation (Empirical Distribution Function - Interpolation)	0.0376665435023583
Coefficient of Quartile Variation (Closest Observation)	0.0382808421785279
Coefficient of Quartile Variation (True Basic - Statistics Graphics Toolkit)	0.0376665435023582
Coefficient of Quartile Variation (MS Excel (old versions))	0.0385317909019744
Number of all Pairs of Observations	2556
Squared Differences between all Pairs of Observations	13.2797350547731
Mean Absolute Differences between all Pairs of Observations	2.97238654147104
Gini Mean Difference	2.97238654147104
Leik Measure of Dispersion	0.504918779504005
Index of Diversity	0.986083519727824
Index of Qualitative Variation	0.99997202000568
Coefficient of Dispersion	0.0388187613402034
Observations	72