Variability - Ungrouped Data
Absolute range	27
Relative range (unbiased)	3.86735398097261
Relative range (biased)	3.89449364012005
Variance (unbiased)	48.7415884194053
Variance (biased)	48.0646219135802
Standard Deviation (unbiased)	6.98151763010059
Standard Deviation (biased)	6.93286534656344
Coefficient of Variation (unbiased)	-0.88033146999517
Coefficient of Variation (biased)	-0.874196681177877
Mean Squared Error (MSE versus 0)	110.958333333333
Mean Squared Error (MSE versus Mean)	48.0646219135802
Mean Absolute Deviation from Mean (MAD Mean)	5.70640432098765
Mean Absolute Deviation from Median (MAD Median)	5.68055555555556
Median Absolute Deviation from Mean	5.5
Median Absolute Deviation from Median	5
Mean Squared Deviation from Mean	48.0646219135802
Mean Squared Deviation from Median	48.9305555555556
Interquartile Difference (Weighted Average at Xnp)	10
Interquartile Difference (Weighted Average at X(n+1)p)	9.75
Interquartile Difference (Empirical Distribution Function)	10
Interquartile Difference (Empirical Distribution Function - Averaging)	9.5
Interquartile Difference (Empirical Distribution Function - Interpolation)	9.25
Interquartile Difference (Closest Observation)	10
Interquartile Difference (True Basic - Statistics Graphics Toolkit)	9.25
Interquartile Difference (MS Excel (old versions))	10
Semi Interquartile Difference (Weighted Average at Xnp)	5
Semi Interquartile Difference (Weighted Average at X(n+1)p)	4.875
Semi Interquartile Difference (Empirical Distribution Function)	5
Semi Interquartile Difference (Empirical Distribution Function - Averaging)	4.75
Semi Interquartile Difference (Empirical Distribution Function - Interpolation)	4.625
Semi Interquartile Difference (Closest Observation)	5
Semi Interquartile Difference (True Basic - Statistics Graphics Toolkit)	4.625
Semi Interquartile Difference (MS Excel (old versions))	5
Coefficient of Quartile Variation (Weighted Average at Xnp)	-0.714285714285714
Coefficient of Quartile Variation (Weighted Average at X(n+1)p)	-0.709090909090909
Coefficient of Quartile Variation (Empirical Distribution Function)	-0.714285714285714
Coefficient of Quartile Variation (Empirical Distribution Function - Averaging)	-0.703703703703704
Coefficient of Quartile Variation (Empirical Distribution Function - Interpolation)	-0.69811320754717
Coefficient of Quartile Variation (Closest Observation)	-0.714285714285714
Coefficient of Quartile Variation (True Basic - Statistics Graphics Toolkit)	-0.69811320754717
Coefficient of Quartile Variation (MS Excel (old versions))	-0.714285714285714
Number of all Pairs of Observations	2556
Squared Differences between all Pairs of Observations	97.4831768388106
Mean Absolute Differences between all Pairs of Observations	7.85406885758998
Gini Mean Difference	7.85406885758998
Leik Measure of Dispersion	0.399743469574011
Index of Diversity	0.975496946703022
Index of Qualitative Variation	0.989236340318558
Coefficient of Dispersion	-0.815200617283951
Observations	72