Variability - Ungrouped Data
Absolute range25.4
Relative range (unbiased)3.21791955006306
Relative range (biased)3.24050171869366
Variance (unbiased)62.3041633802817
Variance (biased)61.4388277777778
Standard Deviation (unbiased)7.89329863746974
Standard Deviation (biased)7.83829240190603
Coefficient of Variation (unbiased)0.0178278907678594
Coefficient of Variation (biased)0.0177036530816624
Mean Squared Error (MSE versus 0)196089.001327778
Mean Squared Error (MSE versus Mean)61.4388277777778
Mean Absolute Deviation from Mean (MAD Mean)7.09
Mean Absolute Deviation from Median (MAD Median)7.08611111111111
Median Absolute Deviation from Mean7.41499999999999
Median Absolute Deviation from Median7.38
Mean Squared Deviation from Mean61.4388277777778
Mean Squared Deviation from Median61.5349277777778
Interquartile Difference (Weighted Average at Xnp)14.88
Interquartile Difference (Weighted Average at X(n+1)p)14.9425
Interquartile Difference (Empirical Distribution Function)14.88
Interquartile Difference (Empirical Distribution Function - Averaging)14.845
Interquartile Difference (Empirical Distribution Function - Interpolation)14.7475000000001
Interquartile Difference (Closest Observation)14.88
Interquartile Difference (True Basic - Statistics Graphics Toolkit)14.7475000000001
Interquartile Difference (MS Excel (old versions))15.04
Semi Interquartile Difference (Weighted Average at Xnp)7.44
Semi Interquartile Difference (Weighted Average at X(n+1)p)7.47125
Semi Interquartile Difference (Empirical Distribution Function)7.44
Semi Interquartile Difference (Empirical Distribution Function - Averaging)7.42250000000001
Semi Interquartile Difference (Empirical Distribution Function - Interpolation)7.37375000000003
Semi Interquartile Difference (Closest Observation)7.44
Semi Interquartile Difference (True Basic - Statistics Graphics Toolkit)7.37375000000003
Semi Interquartile Difference (MS Excel (old versions))7.51999999999998
Coefficient of Quartile Variation (Weighted Average at Xnp)0.0168283911243808
Coefficient of Quartile Variation (Weighted Average at X(n+1)p)0.0168956832193669
Coefficient of Quartile Variation (Empirical Distribution Function)0.0168283911243808
Coefficient of Quartile Variation (Empirical Distribution Function - Averaging)0.0167851065393509
Coefficient of Quartile Variation (Empirical Distribution Function - Interpolation)0.01667453423523
Coefficient of Quartile Variation (Closest Observation)0.0168283911243808
Coefficient of Quartile Variation (True Basic - Statistics Graphics Toolkit)0.01667453423523
Coefficient of Quartile Variation (MS Excel (old versions))0.0170062642755376
Number of all Pairs of Observations2556
Squared Differences between all Pairs of Observations124.608326760563
Mean Absolute Differences between all Pairs of Observations9.07346635367765
Gini Mean Difference9.07346635367767
Leik Measure of Dispersion0.507262521108204
Index of Diversity0.986106758064827
Index of Qualitative Variation0.999995585643205
Coefficient of Dispersion0.0160247717204593
Observations72