Variability - Ungrouped Data
Absolute range
4.48
Relative range (unbiased)
3.09136548577584
Relative range (biased)
3.11580353789382
Variance (unbiased)
2.10017420634921
Variance (biased)
2.067358984375
Standard Deviation (unbiased)
1.44919778027335
Standard Deviation (biased)
1.43783134768129
Coefficient of Variation (unbiased)
0.0141771563250895
Coefficient of Variation (biased)
0.0140659612253524
Mean Squared Error (MSE versus 0)
10451.123534375
Mean Squared Error (MSE versus Mean)
2.067358984375
Mean Absolute Deviation from Mean (MAD Mean)
1.305390625
Mean Absolute Deviation from Median (MAD Median)
1.284375
Median Absolute Deviation from Mean
1.270625
Median Absolute Deviation from Median
1.34
Mean Squared Deviation from Mean
2.067358984375
Mean Squared Deviation from Median
2.166978125
Interquartile Difference
(Weighted Average at Xnp)
2.50999999999999
Interquartile Difference
(Weighted Average at X(n+1)p)
2.575
Interquartile Difference
(Empirical Distribution Function)
2.50999999999999
Interquartile Difference
(Empirical Distribution Function - Averaging)
2.54000000000001
Interquartile Difference
(Empirical Distribution Function - Interpolation)
2.505
Interquartile Difference
(Closest Observation)
2.50999999999999
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
2.50500000000001
Interquartile Difference
(MS Excel (old versions))
2.61
Semi Interquartile Difference
(Weighted Average at Xnp)
1.255
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
1.2875
Semi Interquartile Difference
(Empirical Distribution Function)
1.255
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
1.27
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
1.2525
Semi Interquartile Difference
(Closest Observation)
1.255
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
1.2525
Semi Interquartile Difference
(MS Excel (old versions))
1.305
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.0122816460341537
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.0125944584382872
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.0122816460341537
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.012424183134416
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.0122538828421181
Coefficient of Quartile Variation
(Closest Observation)
0.0122816460341537
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.0122538828421182
Coefficient of Quartile Variation
(MS Excel (old versions))
0.0127647087592312
Number of all Pairs of Observations
2016
Squared Differences between all Pairs of Observations
4.2003484126984
Mean Absolute Differences between all Pairs of Observations
1.66420634920635
Gini Mean Difference
1.66420634920635
Leik Measure of Dispersion
0.508172730571586
Index of Diversity
0.984371908573981
Index of Qualitative Variation
0.999996859503727
Coefficient of Dispersion
0.0128098780727148
Observations
64