Variability - Ungrouped Data
Absolute range	31
Relative range (unbiased)	3.10388742575055
Relative range (biased)	3.16084423936078
Variance (unbiased)	99.7496693121693
Variance (biased)	96.1871811224489
Standard Deviation (unbiased)	9.98747562260701
Standard Deviation (biased)	9.80750636616918
Coefficient of Variation (unbiased)	0.0426418196479157
Coefficient of Variation (biased)	0.0418734356372634
Mean Squared Error (MSE versus 0)	54954.1917857143
Mean Squared Error (MSE versus Mean)	96.1871811224489
Mean Absolute Deviation from Mean (MAD Mean)	8.91785714285714
Mean Absolute Deviation from Median (MAD Median)	8.91785714285714
Median Absolute Deviation from Mean	9.18214285714284
Median Absolute Deviation from Median	9.45
Mean Squared Deviation from Mean	96.1871811224489
Mean Squared Deviation from Median	96.2589285714285
Interquartile Difference (Weighted Average at Xnp)	18.1
Interquartile Difference (Weighted Average at X(n+1)p)	18.375
Interquartile Difference (Empirical Distribution Function)	18.1
Interquartile Difference (Empirical Distribution Function - Averaging)	17.95
Interquartile Difference (Empirical Distribution Function - Interpolation)	17.525
Interquartile Difference (Closest Observation)	18.1
Interquartile Difference (True Basic - Statistics Graphics Toolkit)	17.525
Interquartile Difference (MS Excel (old versions))	18.8
Semi Interquartile Difference (Weighted Average at Xnp)	9.05
Semi Interquartile Difference (Weighted Average at X(n+1)p)	9.18750000000001
Semi Interquartile Difference (Empirical Distribution Function)	9.05
Semi Interquartile Difference (Empirical Distribution Function - Averaging)	8.97499999999999
Semi Interquartile Difference (Empirical Distribution Function - Interpolation)	8.7625
Semi Interquartile Difference (Closest Observation)	9.05
Semi Interquartile Difference (True Basic - Statistics Graphics Toolkit)	8.76249999999999
Semi Interquartile Difference (MS Excel (old versions))	9.40000000000001
Coefficient of Quartile Variation (Weighted Average at Xnp)	0.038584523555745
Coefficient of Quartile Variation (Weighted Average at X(n+1)p)	0.0391061452513967
Coefficient of Quartile Variation (Empirical Distribution Function)	0.038584523555745
Coefficient of Quartile Variation (Empirical Distribution Function - Averaging)	0.0381955527183743
Coefficient of Quartile Variation (Empirical Distribution Function - Interpolation)	0.0372852507845328
Coefficient of Quartile Variation (Closest Observation)	0.038584523555745
Coefficient of Quartile Variation (True Basic - Statistics Graphics Toolkit)	0.0372852507845327
Coefficient of Quartile Variation (MS Excel (old versions))	0.0400170285227757
Number of all Pairs of Observations	378
Squared Differences between all Pairs of Observations	199.499338624338
Mean Absolute Differences between all Pairs of Observations	11.6436507936508
Gini Mean Difference	11.6436507936508
Leik Measure of Dispersion	0.516549791126269
Index of Diversity	0.964223093406712
Index of Qualitative Variation	0.999935059829183
Coefficient of Dispersion	0.0381186456202485
Observations	28