Variability - Ungrouped Data
Absolute range
8.42
Relative range (unbiased)
3.29581956690157
Relative range (biased)
3.3236328833511
Variance (unbiased)
6.52675525423729
Variance (biased)
6.41797600000001
Standard Deviation (unbiased)
2.5547515053792
Standard Deviation (biased)
2.53337245583827
Coefficient of Variation (unbiased)
0.0247285069050953
Coefficient of Variation (biased)
0.0245215701548539
Mean Squared Error (MSE versus 0)
10679.78732
Mean Squared Error (MSE versus Mean)
6.41797600000001
Mean Absolute Deviation from Mean (MAD Mean)
2.1414
Mean Absolute Deviation from Median (MAD Median)
2.12366666666667
Median Absolute Deviation from Mean
1.642
Median Absolute Deviation from Median
1.69
Mean Squared Deviation from Mean
6.41797600000001
Mean Squared Deviation from Median
6.70100000000001
Interquartile Difference
(Weighted Average at Xnp)
4.12
Interquartile Difference
(Weighted Average at X(n+1)p)
4.12
Interquartile Difference
(Empirical Distribution Function)
4.12
Interquartile Difference
(Empirical Distribution Function - Averaging)
4.12
Interquartile Difference
(Empirical Distribution Function - Interpolation)
4.12
Interquartile Difference
(Closest Observation)
4.12
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
4.12
Interquartile Difference
(MS Excel (old versions))
4.12
Semi Interquartile Difference
(Weighted Average at Xnp)
2.06
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
2.06
Semi Interquartile Difference
(Empirical Distribution Function)
2.06
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
2.06
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
2.06
Semi Interquartile Difference
(Closest Observation)
2.06
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
2.06
Semi Interquartile Difference
(MS Excel (old versions))
2.06
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.019859249975899
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.019859249975899
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.019859249975899
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.019859249975899
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.019859249975899
Coefficient of Quartile Variation
(Closest Observation)
0.019859249975899
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.019859249975899
Coefficient of Quartile Variation
(MS Excel (old versions))
0.019859249975899
Number of all Pairs of Observations
1770
Squared Differences between all Pairs of Observations
13.0535105084746
Mean Absolute Differences between all Pairs of Observations
2.84350282485874
Gini Mean Difference
2.84350282485874
Leik Measure of Dispersion
0.507092333551202
Index of Diversity
0.983323311543286
Index of Qualitative Variation
0.999989808349104
Coefficient of Dispersion
0.0208347927612376
Observations
60