Variability - Ungrouped Data
Absolute range
50.8
Relative range (unbiased)
4.3318119126218
Relative range (biased)
4.347366044938
Variance (unbiased)
137.527086310380
Variance (biased)
136.544749979592
Standard Deviation (unbiased)
11.72719430684
Standard Deviation (biased)
11.6852364109415
Coefficient of Variation (unbiased)
0.0942169265467908
Coefficient of Variation (biased)
0.093879834494549
Mean Squared Error (MSE versus 0)
15629.3612128571
Mean Squared Error (MSE versus Mean)
136.544749979592
Mean Absolute Deviation from Mean (MAD Mean)
9.43697346938776
Mean Absolute Deviation from Median (MAD Median)
9.21442857142857
Median Absolute Deviation from Mean
7.57
Median Absolute Deviation from Median
6.905
Mean Squared Deviation from Mean
136.544749979592
Mean Squared Deviation from Median
140.808385
Interquartile Difference
(Weighted Average at Xnp)
17.02
Interquartile Difference
(Weighted Average at X(n+1)p)
16.68
Interquartile Difference
(Empirical Distribution Function)
17.02
Interquartile Difference
(Empirical Distribution Function - Averaging)
16.08
Interquartile Difference
(Empirical Distribution Function - Interpolation)
15.48
Interquartile Difference
(Closest Observation)
17.02
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
15.48
Interquartile Difference
(MS Excel (old versions))
17.28
Semi Interquartile Difference
(Weighted Average at Xnp)
8.51
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
8.34
Semi Interquartile Difference
(Empirical Distribution Function)
8.51
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
8.04
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
7.74
Semi Interquartile Difference
(Closest Observation)
8.51
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
7.74
Semi Interquartile Difference
(MS Excel (old versions))
8.64
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.069001864915268
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.0674239055741946
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.069001864915268
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.0648753328491891
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.0623364072000967
Coefficient of Quartile Variation
(Closest Observation)
0.069001864915268
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.0623364072000967
Coefficient of Quartile Variation
(MS Excel (old versions))
0.069982180463308
Number of all Pairs of Observations
9730
Squared Differences between all Pairs of Observations
275.054172620761
Mean Absolute Differences between all Pairs of Observations
13.2583926002055
Gini Mean Difference
13.2583926002056
Leik Measure of Dispersion
0.497281587004826
Index of Diversity
0.992794189833395
Index of Qualitative Variation
0.9999365940768
Coefficient of Dispersion
0.074579946018001
Observations
140