Variability - Ungrouped Data
Absolute range
78
Relative range (unbiased)
4.0627826954593
Relative range (biased)
4.09706838934537
Variance (unbiased)
368.588700564972
Variance (biased)
362.445555555556
Standard Deviation (unbiased)
19.1986640307333
Standard Deviation (biased)
19.0380029298127
Coefficient of Variation (unbiased)
0.15897320478112
Coefficient of Variation (biased)
0.157642861687657
Mean Squared Error (MSE versus 0)
14947.0333333333
Mean Squared Error (MSE versus Mean)
362.445555555556
Mean Absolute Deviation from Mean (MAD Mean)
15.4611111111111
Mean Absolute Deviation from Median (MAD Median)
14.9333333333333
Median Absolute Deviation from Mean
13
Median Absolute Deviation from Median
11
Mean Squared Deviation from Mean
362.445555555556
Mean Squared Deviation from Median
380.65
Interquartile Difference
(Weighted Average at Xnp)
25
Interquartile Difference
(Weighted Average at X(n+1)p)
26.25
Interquartile Difference
(Empirical Distribution Function)
25
Interquartile Difference
(Empirical Distribution Function - Averaging)
25.5
Interquartile Difference
(Empirical Distribution Function - Interpolation)
24.75
Interquartile Difference
(Closest Observation)
25
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
24.75
Interquartile Difference
(MS Excel (old versions))
27
Semi Interquartile Difference
(Weighted Average at Xnp)
12.5
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
13.125
Semi Interquartile Difference
(Empirical Distribution Function)
12.5
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
12.75
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
12.375
Semi Interquartile Difference
(Closest Observation)
12.5
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
12.375
Semi Interquartile Difference
(MS Excel (old versions))
13.5
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.104602510460251
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.109034267912773
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.104602510460251
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.106029106029106
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.103017689906348
Coefficient of Quartile Variation
(Closest Observation)
0.104602510460251
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.103017689906348
Coefficient of Quartile Variation
(MS Excel (old versions))
0.112033195020747
Number of all Pairs of Observations
1770
Squared Differences between all Pairs of Observations
737.177401129944
Mean Absolute Differences between all Pairs of Observations
21.6960451977401
Gini Mean Difference
21.6960451977401
Leik Measure of Dispersion
0.50324901640648
Index of Diversity
0.982919145469315
Index of Qualitative Variation
0.999578792002694
Coefficient of Dispersion
0.132713400095374
Observations
60