Variability - Ungrouped Data
Absolute range
9321.56
Relative range (unbiased)
5.97594151432404
Relative range (biased)
6.02637229460431
Variance (unbiased)
2433125.56424531
Variance (biased)
2392573.47150789
Standard Deviation (unbiased)
1559.84792984615
Standard Deviation (biased)
1546.79457960903
Coefficient of Variation (unbiased)
1.12060268188722
Coefficient of Variation (biased)
1.11122508872353
Mean Squared Error (MSE versus 0)
4330160.44827333
Mean Squared Error (MSE versus Mean)
2392573.47150789
Mean Absolute Deviation from Mean (MAD Mean)
1014.56272222222
Mean Absolute Deviation from Median (MAD Median)
1007.775
Median Absolute Deviation from Mean
639.427333333333
Median Absolute Deviation from Median
633.35
Mean Squared Deviation from Mean
2392573.47150789
Mean Squared Deviation from Median
2402722.48923333
Interquartile Difference
(Weighted Average at Xnp)
1556.91
Interquartile Difference
(Weighted Average at X(n+1)p)
1567.06
Interquartile Difference
(Empirical Distribution Function)
1556.91
Interquartile Difference
(Empirical Distribution Function - Averaging)
1551.28
Interquartile Difference
(Empirical Distribution Function - Interpolation)
1535.5
Interquartile Difference
(Closest Observation)
1556.91
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
1535.5
Interquartile Difference
(MS Excel (old versions))
1582.84
Semi Interquartile Difference
(Weighted Average at Xnp)
778.455
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
783.53
Semi Interquartile Difference
(Empirical Distribution Function)
778.455
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
775.64
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
767.75
Semi Interquartile Difference
(Closest Observation)
778.455
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
767.75
Semi Interquartile Difference
(MS Excel (old versions))
791.42
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.469745381475212
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.468742475206506
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.469745381475212
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.463631934917945
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.458529986606923
Coefficient of Quartile Variation
(Closest Observation)
0.469745381475212
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.458529986606923
Coefficient of Quartile Variation
(MS Excel (old versions))
0.473861629194982
Number of all Pairs of Observations
1770
Squared Differences between all Pairs of Observations
4866251.12849063
Mean Absolute Differences between all Pairs of Observations
1547.38424858757
Gini Mean Difference
1547.38424858757
Leik Measure of Dispersion
0.283077489733373
Index of Diversity
0.962752980036523
Index of Qualitative Variation
0.979070827155786
Coefficient of Dispersion
0.785733542608383
Observations
60