Variability - Ungrouped Data
Absolute range
17
Relative range (unbiased)
4.60721874752912
Relative range (biased)
4.64364001586154
Variance (unbiased)
13.6150793650794
Variance (biased)
13.40234375
Standard Deviation (unbiased)
3.68986169999356
Standard Deviation (biased)
3.66092116140187
Coefficient of Variation (unbiased)
0.174152764601466
Coefficient of Variation (biased)
0.172786839476194
Mean Squared Error (MSE versus 0)
462.3125
Mean Squared Error (MSE versus Mean)
13.40234375
Mean Absolute Deviation from Mean (MAD Mean)
2.95703125
Mean Absolute Deviation from Median (MAD Median)
2.90625
Median Absolute Deviation from Mean
2.8125
Median Absolute Deviation from Median
2
Mean Squared Deviation from Mean
13.40234375
Mean Squared Deviation from Median
14.0625
Interquartile Difference
(Weighted Average at Xnp)
5
Interquartile Difference
(Weighted Average at X(n+1)p)
5
Interquartile Difference
(Empirical Distribution Function)
5
Interquartile Difference
(Empirical Distribution Function - Averaging)
5
Interquartile Difference
(Empirical Distribution Function - Interpolation)
5
Interquartile Difference
(Closest Observation)
5
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
5
Interquartile Difference
(MS Excel (old versions))
5
Semi Interquartile Difference
(Weighted Average at Xnp)
2.5
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
2.5
Semi Interquartile Difference
(Empirical Distribution Function)
2.5
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
2.5
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
2.5
Semi Interquartile Difference
(Closest Observation)
2.5
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
2.5
Semi Interquartile Difference
(MS Excel (old versions))
2.5
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.116279069767442
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.116279069767442
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.116279069767442
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.116279069767442
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.116279069767442
Coefficient of Quartile Variation
(Closest Observation)
0.116279069767442
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.116279069767442
Coefficient of Quartile Variation
(MS Excel (old versions))
0.116279069767442
Number of all Pairs of Observations
2016
Squared Differences between all Pairs of Observations
27.2301587301587
Mean Absolute Differences between all Pairs of Observations
4.15476190476191
Gini Mean Difference
4.15476190476191
Leik Measure of Dispersion
0.505431474458023
Index of Diversity
0.983908511064122
Index of Qualitative Variation
0.999526106477839
Coefficient of Dispersion
0.134410511363636
Observations
64