Variability - Ungrouped Data
Absolute range
5.3
Relative range (unbiased)
3.67133018431789
Relative range (biased)
3.69338041371092
Variance (unbiased)
2.08403423694779
Variance (biased)
2.05922430555555
Standard Deviation (unbiased)
1.44361845269025
Standard Deviation (biased)
1.43499975803327
Coefficient of Variation (unbiased)
0.0147051665313722
Coefficient of Variation (biased)
0.0146173737077368
Mean Squared Error (MSE versus 0)
9639.57174166667
Mean Squared Error (MSE versus Mean)
2.05922430555555
Mean Absolute Deviation from Mean (MAD Mean)
1.24827380952381
Mean Absolute Deviation from Median (MAD Median)
1.22297619047619
Median Absolute Deviation from Mean
0.994166666666665
Median Absolute Deviation from Median
1.14
Mean Squared Deviation from Mean
2.05922430555555
Mean Squared Deviation from Median
2.223925
Interquartile Difference
(Weighted Average at Xnp)
2.00999999999999
Interquartile Difference
(Weighted Average at X(n+1)p)
2.06750000000001
Interquartile Difference
(Empirical Distribution Function)
2.00999999999999
Interquartile Difference
(Empirical Distribution Function - Averaging)
2.01499999999999
Interquartile Difference
(Empirical Distribution Function - Interpolation)
1.96249999999999
Interquartile Difference
(Closest Observation)
2.00999999999999
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
1.96249999999998
Interquartile Difference
(MS Excel (old versions))
2.11999999999999
Semi Interquartile Difference
(Weighted Average at Xnp)
1.005
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
1.03375
Semi Interquartile Difference
(Empirical Distribution Function)
1.005
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
1.00749999999999
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
0.981249999999996
Semi Interquartile Difference
(Closest Observation)
1.005
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
0.981249999999989
Semi Interquartile Difference
(MS Excel (old versions))
1.06
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.0102503952266816
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.0105378508900471
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.0102503952266816
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.0102703942506179
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.01000293079501
Coefficient of Quartile Variation
(Closest Observation)
0.0102503952266816
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.0100029307950099
Coefficient of Quartile Variation
(MS Excel (old versions))
0.0108053007135575
Number of all Pairs of Observations
3486
Squared Differences between all Pairs of Observations
4.16806847389556
Mean Absolute Differences between all Pairs of Observations
1.65036431440046
Gini Mean Difference
1.65036431440045
Leik Measure of Dispersion
0.506351776956304
Index of Diversity
0.988092694433165
Index of Qualitative Variation
0.999997425691396
Coefficient of Dispersion
0.0127681052475202
Observations
84