Variability - Ungrouped Data
Absolute range	60.1
Relative range (unbiased)	4.0644119664641
Relative range (biased)	4.09005519855501
Variance (unbiased)	218.652023734177
Variance (biased)	215.9188734375
Standard Deviation (unbiased)	14.7868868844722
Standard Deviation (biased)	14.6941782157935
Coefficient of Variation (unbiased)	0.180193293234898
Coefficient of Variation (biased)	0.179063543582306
Mean Squared Error (MSE versus 0)	6949.967625
Mean Squared Error (MSE versus Mean)	215.9188734375
Mean Absolute Deviation from Mean (MAD Mean)	12.22028125
Mean Absolute Deviation from Median (MAD Median)	12.21125
Median Absolute Deviation from Mean	11.7
Median Absolute Deviation from Median	11.25
Mean Squared Deviation from Mean	215.9188734375
Mean Squared Deviation from Median	217.045125
Interquartile Difference (Weighted Average at Xnp)	23.1
Interquartile Difference (Weighted Average at X(n+1)p)	23.25
Interquartile Difference (Empirical Distribution Function)	23.1
Interquartile Difference (Empirical Distribution Function - Averaging)	23.2
Interquartile Difference (Empirical Distribution Function - Interpolation)	23.15
Interquartile Difference (Closest Observation)	23.1
Interquartile Difference (True Basic - Statistics Graphics Toolkit)	23.15
Interquartile Difference (MS Excel (old versions))	23.3
Semi Interquartile Difference (Weighted Average at Xnp)	11.55
Semi Interquartile Difference (Weighted Average at X(n+1)p)	11.625
Semi Interquartile Difference (Empirical Distribution Function)	11.55
Semi Interquartile Difference (Empirical Distribution Function - Averaging)	11.6
Semi Interquartile Difference (Empirical Distribution Function - Interpolation)	11.575
Semi Interquartile Difference (Closest Observation)	11.55
Semi Interquartile Difference (True Basic - Statistics Graphics Toolkit)	11.575
Semi Interquartile Difference (MS Excel (old versions))	11.65
Coefficient of Quartile Variation (Weighted Average at Xnp)	0.141284403669725
Coefficient of Quartile Variation (Weighted Average at X(n+1)p)	0.142071494042163
Coefficient of Quartile Variation (Empirical Distribution Function)	0.141284403669725
Coefficient of Quartile Variation (Empirical Distribution Function - Averaging)	0.141809290953545
Coefficient of Quartile Variation (Empirical Distribution Function - Interpolation)	0.141546927545093
Coefficient of Quartile Variation (Closest Observation)	0.141284403669725
Coefficient of Quartile Variation (True Basic - Statistics Graphics Toolkit)	0.141546927545093
Coefficient of Quartile Variation (MS Excel (old versions))	0.142333536957850
Number of all Pairs of Observations	3160
Squared Differences between all Pairs of Observations	437.304047468354
Mean Absolute Differences between all Pairs of Observations	17.0552848101266
Gini Mean Difference	17.0552848101266
Leik Measure of Dispersion	0.507864321012149
Index of Diversity	0.987099203091997
Index of Qualitative Variation	0.999594129713415
Coefficient of Dispersion	0.150867669753086
Observations	80