Variability - Ungrouped Data
Absolute range
86.3
Relative range (unbiased)
3.56756558933151
Relative range (biased)
3.59158987147955
Variance (unbiased)
585.164079279279
Variance (biased)
577.361891555556
Standard Deviation (unbiased)
24.1901649287325
Standard Deviation (biased)
24.0283559894462
Coefficient of Variation (unbiased)
0.247914399865394
Coefficient of Variation (biased)
0.246256090953726
Mean Squared Error (MSE versus 0)
10098.1774666667
Mean Squared Error (MSE versus Mean)
577.361891555556
Mean Absolute Deviation from Mean (MAD Mean)
21.3623466666667
Mean Absolute Deviation from Median (MAD Median)
21.3333333333333
Median Absolute Deviation from Mean
21.0253333333333
Median Absolute Deviation from Median
20.8
Mean Squared Deviation from Mean
577.361891555556
Mean Squared Deviation from Median
578.218133333333
Interquartile Difference
(Weighted Average at Xnp)
42.025
Interquartile Difference
(Weighted Average at X(n+1)p)
44
Interquartile Difference
(Empirical Distribution Function)
44
Interquartile Difference
(Empirical Distribution Function - Averaging)
44
Interquartile Difference
(Empirical Distribution Function - Interpolation)
41.25
Interquartile Difference
(Closest Observation)
41
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
44
Interquartile Difference
(MS Excel (old versions))
44
Semi Interquartile Difference
(Weighted Average at Xnp)
21.0125
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
22
Semi Interquartile Difference
(Empirical Distribution Function)
22
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
22
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
20.625
Semi Interquartile Difference
(Closest Observation)
20.5
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
22
Semi Interquartile Difference
(MS Excel (old versions))
22
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.220401206240986
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.227743271221532
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.227743271221532
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.227743271221532
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.213785954910599
Coefficient of Quartile Variation
(Closest Observation)
0.215562565720294
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.227743271221532
Coefficient of Quartile Variation
(MS Excel (old versions))
0.227743271221532
Number of all Pairs of Observations
2775
Squared Differences between all Pairs of Observations
1170.32815855856
Mean Absolute Differences between all Pairs of Observations
28.0138378378378
Gini Mean Difference
28.0138378378377
Leik Measure of Dispersion
0.510596274250775
Index of Diversity
0.985858105835576
Index of Qualitative Variation
0.999180512671192
Coefficient of Dispersion
0.216876615905245
Observations
75