Variability - Ungrouped Data
Absolute range
1
Relative range (unbiased)
1.94935886896179
Relative range (biased)
2
Variance (unbiased)
0.263157894736842
Variance (biased)
0.25
Standard Deviation (unbiased)
0.512989176042577
Standard Deviation (biased)
0.5
Coefficient of Variation (unbiased)
1.02597835208515
Coefficient of Variation (biased)
1
Mean Squared Error (MSE versus 0)
0.5
Mean Squared Error (MSE versus Mean)
0.25
Mean Absolute Deviation from Mean (MAD Mean)
0.5
Mean Absolute Deviation from Median (MAD Median)
0.5
Median Absolute Deviation from Mean
0.5
Median Absolute Deviation from Median
0.5
Mean Squared Deviation from Mean
0.25
Mean Squared Deviation from Median
0.25
Interquartile Difference
(Weighted Average at Xnp)
1
Interquartile Difference
(Weighted Average at X(n+1)p)
1
Interquartile Difference
(Empirical Distribution Function)
1
Interquartile Difference
(Empirical Distribution Function - Averaging)
1
Interquartile Difference
(Empirical Distribution Function - Interpolation)
1
Interquartile Difference
(Closest Observation)
1
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
1
Interquartile Difference
(MS Excel (old versions))
1
Semi Interquartile Difference
(Weighted Average at Xnp)
0.5
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
0.5
Semi Interquartile Difference
(Empirical Distribution Function)
0.5
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
0.5
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
0.5
Semi Interquartile Difference
(Closest Observation)
0.5
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
0.5
Semi Interquartile Difference
(MS Excel (old versions))
0.5
Coefficient of Quartile Variation
(Weighted Average at Xnp)
1
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
1
Coefficient of Quartile Variation
(Empirical Distribution Function)
1
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
1
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
1
Coefficient of Quartile Variation
(Closest Observation)
1
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
1
Coefficient of Quartile Variation
(MS Excel (old versions))
1
Number of all Pairs of Observations
190
Squared Differences between all Pairs of Observations
0.526315789473684
Mean Absolute Differences between all Pairs of Observations
0.526315789473684
Gini Mean Difference
0.526315789473684
Leik Measure of Dispersion
0.263157894736842
Index of Diversity
0.9
Index of Qualitative Variation
0.947368421052632
Coefficient of Dispersion
1
Observations
20