Variability - Ungrouped Data
Absolute range
2255
Relative range (unbiased)
3.86454624393390
Relative range (biased)
3.88775694057533
Variance (unbiased)
340483.503729203
Variance (biased)
336430.128684807
Standard Deviation (unbiased)
583.50964321869
Standard Deviation (biased)
580.025972422621
Coefficient of Variation (unbiased)
0.193849357446589
Coefficient of Variation (biased)
0.192692037506427
Mean Squared Error (MSE versus 0)
9397246.8095238
Mean Squared Error (MSE versus Mean)
336430.128684807
Mean Absolute Deviation from Mean (MAD Mean)
476.921768707483
Mean Absolute Deviation from Median (MAD Median)
468.428571428571
Median Absolute Deviation from Mean
478.619047619048
Median Absolute Deviation from Median
398.5
Mean Squared Deviation from Mean
336430.128684807
Mean Squared Deviation from Median
347480.142857143
Interquartile Difference
(Weighted Average at Xnp)
916
Interquartile Difference
(Weighted Average at X(n+1)p)
938.25
Interquartile Difference
(Empirical Distribution Function)
916
Interquartile Difference
(Empirical Distribution Function - Averaging)
928.5
Interquartile Difference
(Empirical Distribution Function - Interpolation)
918.75
Interquartile Difference
(Closest Observation)
916
Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
918.75
Interquartile Difference
(MS Excel (old versions))
948
Semi Interquartile Difference
(Weighted Average at Xnp)
458
Semi Interquartile Difference
(Weighted Average at X(n+1)p)
469.125
Semi Interquartile Difference
(Empirical Distribution Function)
458
Semi Interquartile Difference
(Empirical Distribution Function - Averaging)
464.25
Semi Interquartile Difference
(Empirical Distribution Function - Interpolation)
459.375
Semi Interquartile Difference
(Closest Observation)
458
Semi Interquartile Difference
(True Basic - Statistics Graphics Toolkit)
459.375
Semi Interquartile Difference
(MS Excel (old versions))
474
Coefficient of Quartile Variation
(Weighted Average at Xnp)
0.153691275167785
Coefficient of Quartile Variation
(Weighted Average at X(n+1)p)
0.156747274777597
Coefficient of Quartile Variation
(Empirical Distribution Function)
0.153691275167785
Coefficient of Quartile Variation
(Empirical Distribution Function - Averaging)
0.155280541851325
Coefficient of Quartile Variation
(Empirical Distribution Function - Interpolation)
0.153810739547148
Coefficient of Quartile Variation
(Closest Observation)
0.153691275167785
Coefficient of Quartile Variation
(True Basic - Statistics Graphics Toolkit)
0.153810739547148
Coefficient of Quartile Variation
(MS Excel (old versions))
0.158210947930574
Number of all Pairs of Observations
3486
Squared Differences between all Pairs of Observations
680967.007458405
Mean Absolute Differences between all Pairs of Observations
661.597246127367
Gini Mean Difference
661.597246127367
Leik Measure of Dispersion
0.50270473231665
Index of Diversity
0.987653211650972
Index of Qualitative Variation
0.999552647935923
Coefficient of Dispersion
0.164172725888979
Observations
84