Variability - Ungrouped Data
Absolute range
102
Relative range (unbiased)
3.44989943455274
Relative range (biased)
3.47061973757525
Variance (unbiased)
874.153040734366
Variance (biased)
863.7464569161
Standard Deviation (unbiased)
29.5660792249220
Standard Deviation (biased)
29.3895637415069
Coefficient of Variation (unbiased)
0.249628169152020
Coefficient of Variation (biased)
0.248137838404521
Mean Squared Error (MSE versus 0)
14891.8928571429
Mean Squared Error (MSE versus Mean)
863.7464569161
Mean Absolute Deviation from Mean (MAD Mean)
25.2423469387755
Mean Absolute Deviation from Median (MAD Median)
25.1071428571429
Median Absolute Deviation from Mean
23.0595238095238
Median Absolute Deviation from Median
24
Mean Squared Deviation from Mean
863.7464569161
Mean Squared Deviation from Median
880.22619047619
Interquartile Difference
(Weighted Average at Xnp)
51
Interquartile Difference
(Weighted Average at X(n+1)p)
50.75
Interquartile Difference
(Empirical Distribution Function)
51
Interquartile Difference
(Empirical Distribution Function - Averaging)
50.5
Interquartile Difference
(Empirical Distribution Function - Interpolation)
50.25
Interquartile Difference
(Closest Observation)
51
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
50.25
Interquartile Difference
(MS Excel (old versions))
51
Semi Interquartile Difference
(Weighted Average at Xnp)
25.5
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
25.375
Semi Interquartile Difference
(Empirical Distribution Function)
25.5
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
25.25
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
25.125
Semi Interquartile Difference
(Closest Observation)
25.5
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
25.125
Semi Interquartile Difference
(MS Excel (old versions))
25.5
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.222707423580786
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.221374045801527
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.222707423580786
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.220043572984749
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.218715995647443
Coefficient of Quartile Variation
(Closest Observation)
0.222707423580786
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.218715995647443
Coefficient of Quartile Variation
(MS Excel (old versions))
0.222707423580786
Number of all Pairs of Observations
3486
Squared Differences between all Pairs of Observations
1748.30608146873
Mean Absolute Differences between all Pairs of Observations
34.0863453815261
Gini Mean Difference
34.0863453815261
Leik Measure of Dispersion
0.48036794882818
Index of Diversity
0.987362233489904
Index of Qualitative Variation
0.999258164013879
Coefficient of Dispersion
0.206059975010412
Observations
84